Minim 


UC-NRLF 


AUNIVERSmrgTCALIFORNIA 


PROFESSOR  OF 

MINING  AND   METALLURGY 

1885-1914 


From  the  collection  of  the 


z_    m 

Prejinger 

v    Jjibrary 
p 


San  Francisco,  California 
2006 


THE  IDEAL 

FITTER 


AMERICAN  *  IDEAL 

/I RADIATORS  ^MfioiLERS 


AMERICAN^ADIATO^OMPANY 

M 


GENERAL  OFFICES:  CHICAGO 


NEW  YORK     .      .      . 
BOSTON        .     .      . 

PHILADELPHIA 
BUFFALO      .      .      . 
PITTSBURGH       .      . 
CINCINNATI     .      . 
WASHINGTON     .      . 
ATLANTA     .      .      . 
DETROIT         .      .      . 
CLEVELAND      .      . 
CHICAGO   .      .      .      . 
CHICAGO  .      . 

MILWAUKEE       .      . 
INDIANAPOLIS       . 
ST.  LOUIS  .      .      .      . 
MINNEAPOLIS       . 
OMAHA       .      .      .      . 
KANSAS  CITY 
DENVER    .      .      .      . 
SAN  FRANCISCO 
SEATTLE   .      .      .      . 
BRANTFORD,  ONT. 
LONDON,  W    .      .      . 
PARIS       .... 
BERLIN       .      .      .      . 
MILAN 


104-108  West  Forty-Second  Street 
.      .      .      .  129-131  Federal  Street 

1342  Arch  Street 

.      .       Court  and  Franklin  Streets 

.   601-603  Hartje  Building 

Fourth  and  Elm  Streets 

317  Union  Trust  Building 

.      .      .      .     508  Candler  Building 

Woodward  and  Jefferson  Avenues 

710  Prospect  Avenue 

282-286  Michigan  Avenue 

.      .      .      .  36-38  Dearborn  Street 

214  Sycamore  Street 

243  North  Pennsylvania  Street 

Olive  and  Fifteenth  Streets 

.      .      .        229  Fifth  Street,  South 

.      .  413-417  South  Tenth  Street 

.      .       312-314  East  Eighth  Street 

.      .      .          1522  Glenarm  Street 

.      1033-1037  Monadnock  Building 

522  Pike  Street 

17  Market  Street 

.      .      .       439-441  Oxford  Street 

24  Rue  de  Mogador 

35  Alexandrinen  Strasse 
98  Corso  Sempione 


Prices  listed  herein  take  effect  July  1,  1910, 
superseding  all  former  lists;  and  are  subject 
to  change  without  notice.  All  former  editions 
of  this  catalogue  should  be  destroyed. 


AL  products  represented  in  this  catalogue  are 
made  with  the  most  particular  manufactur- 
ing care  and  have  been  rigidly  tested  before 
offering  them  for  sale.    We  are,  therefore, 
confident  that  the  Boilers,  Radiators,  and  Special- 
ties herein  listed  will  appeal  to  the  best  judgment 
of  all  who  install  strictly  first-class  heating  outfits. 

AMERICAN  Radiators  are  made  in  America  in 
eight  plants  exclusively;  IDEAL  Boilers  are  made 
in  three  plants  devoted  to  that  product  only.  Simi- 
lar products  are  made  in  four  allied  plants  in  Europe. 
We  are  therefore  constantly  in  close  touch  with  the 
needs  and  most  advanced  practices  of  the  heating 
industry  of  two  continents.  This  broad  knowledge 
of  modern  requirements,  coupled  with  the  best  ma- 
terials, scientific  tests,  and  concentration  in  manu- 
facturing methods,  enables  us  to  produce  the  most 
reliable  heating  appliances  in  the  market. 

With  these  extensive  foundries,  twenty  offices, 
thirty  warehouses  (widely  distributed  throughout 
the  United  States),  and  a  large  force  of  traveling 
salesmen,  we  are  equipped  as  no  other  concern  in 
this  business  to  give  the  most  acceptable  and  prompt 
service  to  all  alike,  and  at  all  times. 

All  orders  are  welcome — large  or  small. 
Faithfully  yours, 

ftMERICANRADIATORfOMPANY 

Chicago,  August  1,  1910. 

Discounts  quoted  to  the  regular  Trade  only. 


3039il 


Southern  Plant 
Birmingham,  Ala. 


Brantford  Plant, 
Brantford,  Ont. 


German  Plant 
Schoenebeck,  Ger 


Index 


Boilers 

Acme  Fire-Box  Boilers.  .46  to  49 

Arco  Boilers,  Steam 30 

Arco  Boilers,  Water 31 

Arco    Boilers,    One  -  Section, 

Steam 32 

Arco    Boilers,    One  -  Section, 

Water 33 

Arco  Boilers,  Measurements  34, 35 
Cylindrical  Steel  Boilers. .  .50,  51 

Laundry  Heater 40  to  45 

Parts 186  to  205 

Premier  Boilers,  Steam 36 

Premier  Boilers,  Water 37 

Premier     Boilers,      Measure- 
ments   38,  39 

Ratings,  Fuels,  and  Capacities     9 
Ratings,       Graded,       Steam 

Boilers 10 

Ratings,       Graded,       Water 

Boilers 11 

Ratings,  Special  Water  Tem- 
perature  2 18  to  228 

Sectional      Boilers,      48-inch 

Grates 12,13 

Sectional      Boilers,      36-inch 

Grates 14,  15 

Sectional      Boilers,      28-inch 

Grates 16,17 

Sectional      Boilers,      25-inch 

Grates 18,19 

Sectional      Boilers,      22-inch 

Grates 20,21 

Sectional      Boilers,       19-inch 

Grates 22,23 

Sectional      Boilers,       15-inch 

Grates 24,25 

Sectional    Boilers,     Measure- 
ments     26,27 

Standard  Boilers 28 

Standard    Boilers,    Measure- 
ments     29 

Tapping      Data     on      Water 

Boilers 38 

Water  Heaters 40,41 

Water  Heater  Ratings 218 

Water    Heaters   and    Storage 

Tanks 42,43 

Water      Heaters,      Measure- 
ments.. .  44,45 


Radiators 

One-Column 56,  57,64,65 

Two-Column 

...58,59,66  67,  72,73,76,77 

Three-Column 60,  61,  68,  69 

Four-Column 62,  63,  70,  7 1 

Assembling  Instructions 102 

Box  Base 82  to  88 

Brackets 78,79,  101,109,  110 

Bushing  System 103 

Circular 91  to  93 

Corner  and  Curved 94  to  97 

Dining-Room 89 

Direct-Indirect 82  to  88 

Flue 74,  75,  81,  82,83 

Hospital,  Peerless 76  77 

Indirects 1 19  to  128 

Legs,  Special 98,  99 

Measurements,  Direct 104 

Measurements,  Indirect.  128,  215 

Ordering  Radiators 182 

Pantry 90 

Pedestals 100 

Price  List 52,53 

Saddles  for  Marble-Tops 99 

Sections  for  Radiators 106 

Tappings,  Direct  Radiators.  .  105 
Tappings,  Indirect  Radiators  128 

Variety  and  Groups 54.55 

Ventilating  Radiators.  .  .82  to  88 

Vento Ill  to  118 

Wall 107  to  109 

Wall  Adjustments.  . .  .206  to  213 

Wall  Boxes 85 

Window 80,81 

Wrenches 101 

Specialties 

Asbestos  Cement 131 

Boiler  Sundries 205 

Brackets,  Tank 137 

Bronzes  and  Paints.  .  .  169  to  171 

Brushes 175 

Covering 129  to  131 

Elbows,  Union 144 

Gauges 164 

Generators 165 

Miscellaneous  Specialties.  ...  172 
O.  S.  Distributers 173 


IndCX  — Continued 


Pipe-Joint  Paste 172 

Pipe-Threading  Devices.  180,  181 

Pipe  Tools,  etc 179  to  181 

Plates,  F.  and  C 168 

Plinth  Blocks 166 

Regitherm,  Ideal  Sylphon 159 

Regulators  for  Boilers.  156  to  158 

Reamers,  Burring 179 

Reducing  Valve 160 

Shields,  Radiator 167 

Tanks 42,  43,  132  to  138 

Tank  Regulators 161,  162 

Thermometers 163 

Tool  Chests 177,  178 

Valves,  Air.  149  to  151,  153  to  155 
Valves,  Vacuum  Air.  152,  153,  154 

Valves,  Gate 140,  148 

Valves,  Globe 147 

Valves,  Pop  Safety 174 

Valves,  Measurements 217 

Valves,  Radiator 139  to  146 

Vises,  Pipe 181 

Wrenches,  Chain 176 

Wrenches,  Spud 174 


Miscellaneous 

Air,    B.    t.    u.    Required     for 

Heating 254 

Air,  Cubic  Contents  of  Rooms  234 

Air,  Heating  Table 254 

Altitudes 250 

Areas  of  Circles 237 

Boiler,  Ideal  Water,  Chart  to 
Find  Capacity  of,  to  Heat 

any  Quantity  of  Water 228 

Boilers,  Ideal,  Tank  Capacity 

of 216,217 

Boilers,  Steam,  Cleaning  with 

Water  Pressure 242 

Boiling  Points  at  Sea  Level.  .249 

Boiling  Points,  Fluids 261 

Boiling  Points  of  Water 250 

Chimney  Flues 239  to  241 

Circles,  Areas  of 237 

Circumference  of  Circles 238 

Cleaning  Gauge  Glass 245 

Cleaning  Steam  Boilers 242 


Coal,  Heating  and  Evapora- 
tive Power  of 259 

Combustibles,  Chemical  Com- 
position of 260 

Combustibles,      Total      Heat 

Evolved  by 260 

Cooling  Coils 214 

Decimal  Equivalents 258 

Decimals 258 

Evaporative  Power  of  Coal.  .259 

Evaporation  Factors 248 

Flues,  Chimney 239  to  241 

Fluids,  Boiling  Point  of 261 

Fractions,    Decimal    Equiva- 
lents  258 

Fuels,  Heating  and  Evapora- 
tive Power 259 

Gauge,     Draft,  Siphon    Pres- 
sure  247 

Gauge  Glass,  Cleaning 245 

Geometrical  Drawing  Instruc- 
tions  183  to  185 

Glass  Surface 235 

Gravity,  Specific 258 

Heat    Evolved    by    Combus- 
tibles  260 

Heat,  Specific 258 

Heat    Units    and    Weight    of 

Water 256 

Heating   Air,    B.  t.   u.'s    Re- 
quired  254 

Heating  Air  Table 254 

Heating  and  Evaporative 

Power  of  Fuels 259 

Heating    Cubic    Contents    of 

Rooms 234 

Heating  Surface  of  Pipe 263 

Heating  Surface  of  Wrought- 

Iron  Pipe 262 

H'ting  Swim'ing-Pools  .229  to  231 
Indirect     Sections,     Free- Air 

Area  between 215 

Indirect  Sections,  Centers. .  .215 

Liquids,  Boiling  Point 261 

Liquids,  Measure  of 261 

Mains  and  Branches,  Table  of  261 

Measure  of  Solidity 261 

Measure  of  Surface 261 

Metals,  Melting  Points  of.  .  .261 


Index — Continued 


Pipe,  Dimensions  of  Wrought- 

Iron 262 

Pipe,  Expansion  of 264 

Pipe,  Radiating  Surface 263 

Pipe,  Square  Feet  of  Heating 

for  Storage  Tanks 233 

Pipe,  Standard  Wrought-Iron, 

Capacities  and  Threads  of  262 

Pipe,  Surface  Areas 262 

Pipes  and  Areas,  Indirect 

Heating 246 

Pipes  for  Storage  Tanks 232 

Ratings, Water  Heaters  2 18  to  227 
Regulators,  Adjusting  Syl- 

phon  253 

Registers,  Free  Area  through  .  246 
Room  Heating,  Cubic  Con- 
tents of 234 

Sea  Level  Pressures 249 

Sectional  Boiler  Erection 

243  to  244 

Siphon  Pressure  Gauge 247 

Solids,  Measure  of 261 

Specifications  for  Heating  and 

Ventilating 248 

Specific  Gravity 258 

Steam  Boiler,  Cleaning 242 

Steam  Boiler,  Gauge  Glass..  .245 
Steam,  Saturated,  Properties 

of 255 

Steam,  Temperatures  under 

Vacuum  and  Pressure 245 

Storage-Tank  Pipes 232 


Surfaces 261  to  263 

Swimming-Pools 229  to  231 

Tank-Pipe  Heating  Areas 233 

Tank-Pipes  for  Heating 232 

Tanks,  Number  of  Gallons  in. 25  7 
Tank  Water-Heater  Ratings 

218to227 

Tank  Water-Heating  Chart  .  .228 

Telegraph  Code 265  to  288 

Temperatures  and  Boiling 

Points  at  Sea  Level 249 

Temperatures,  Average,  in 

U.  S 252 

Temperatures,  Lowest,  in  U.S. 252 
Temperatures,  Steam  under 

Vacuum  and  Pressures. .  .  .  245 

Thermometers 251 

Valves  and  Elbow  Measure- 
ments  264 

Ventilating  Data 247  to  248 

Vento  Heaters  on  Cooling 

Coils 214 

Wall  Surface 236 

Water,  Boiling  Points 250 

Water-Heating  Capacity 

Chart 228 

Water,  Heat  Units  of 256 

Water,  Pressure  of,  in  Heights255 

Water-Tank  Measure 257 

Water,  Velocity  of  Flow  of. .  .257 

Water,  Weight  of 256 

Weights 261 

Windows,  Glass  Surface 235 


NOTE. — IDEAL  Boilers  are  so  designed  that  any  casting,  whether 
Round  or  Square,  may  be  taken  through  any  door  or  opening  which 
is  not  less  than  2  feet  6  inches  wide. 


Special  attention    is  directed  to  method   of   adjusting    Sylphon 
Damper  Regulators  for  Steam  Boilers  on  page  253. 


Fuels  and  Capacities 

The  ratings  for  IDEAL  Boilers  are  based  on  the  use  of  hard  coal, 
because  the  anthracite  fuels  have  more  uniform  heat-making  qualities 
than  all  other  kinds. 

No  standard  ratings  can  be  made  based  on  the  soft  or  lignite 
fuels,  because  their  heat-making  values  differ  so  widely.  The  heat- 
making  value  of  anthracite  coal  averages  about  12,000  British  thermal 
units  per  pound,  while  some  soft  coals  run  as  low  as  9,000  B.  t.  u.  per 
pound — some  lignite  fuels  still  lower.  One  cubic  foot  of  hard  coal 
weighs  approximately  50  pounds,  while  a  cubic  foot  of  soft  coal  weighs 
approximately  40  pounds.  Consequently  any  soft  coal  having  a  heat- 
making  value  equal  to  hard  coal  requires  a  Boiler  with  25  per  cent 
more  coal-holding  capacity  to  hold  an  equal  weight  of  fuel.  And  when 
coal  with  a  lower  heat-making  value  is  to  be  used,  a  Boiler  having  a 
fire-pot  of  correspondingly  larger  fuel-holding  capacity  should  be 
selected. 

Caking  soft  coals  have  a  much  higher  heating  power  than  coals 
which  are  free  burning  or  non-caking.  A  table  of  heating  values  of 
various  coals  will  be  found  on  page  259. 


Rating  Conditions 


The  ratings  for  IDEAL  Boilers  provide  that  all  piping  (mains 
and  risers,  flow  and  return),  in  addition  to  the  direct  radiation  to  be 
used,  shall  be  figured  as  radiating  surface  in  estimating  the  size  of  the 
Boiler  required. 

These  ratings  are  for  direct  radiation.  When  any  other  heating 
surface  than  direct  radiation  is  to  be  supplied,  increased  Boiler  capacity 
must  be  figured  according  to  the  demand  in  each  case. 

In  rating  Steam  Boilers  as  above,  it  is  understood  that  an  average 
pressure  of  2  pounds  will  be  maintained  at  the  Boiler.  In  rating  Water 
Boilers  as  above,  it  is  understood  that  the  temperature  of  the  water 
leaving  the  Boiler  will  be  180  degrees  Fahrenheit. 

When  a  pipe-coil  or  cast-iron  section  is  introduced  into  the  fire-pot 
for  the  purpose  of  heating  water  for  domestic  use,  additional  capacity 
should  be  figured  in  determining  size  of  Boiler — viz.,  in  case  of  Steam 
Boilers,  \}4  square  feet  of  direct  radiation  for  each  gallon  of  water  to 
be  thus  heated;  and  in  the  case  of  Water  Boilers,  2>6  square  feet  of 
direct  radiation  for  each  gallon  of  water  to  be  thus  heated,  according 
to  the  capacity  of  the  tank  to  which  the  coil  or  section  is  connected. 

Best  results  are  secured  by  an  independent  IDEAL  Water  Heater, 
which  provides  ample  supply  on  every  day  of  the  year  with  trifling 
fuel  expense. 

Guarantee  and  Coverings 

These  Boilers  are  guaranteed  only  to  the  extent  of  furnishing 
new  castings  for  any  found  defective  in  manufacture.  On  account  of 
the  varying  conditions  surrounding  their  installation,  we  do  not  guar- 
antee our  Boilers  otherwise. 

Both  on  account  of  increased  efficiency  and  greater  economy, 
we  recommend  that  all  Boilers  be  thoroughly  protected  by  a  substan- 
tial covering  of  asbestos. 

On  page  131  tables 'will  be  found  giving  the  amount  of  Asbestos 
Cement  required  to  cover  our  IDEAL  Boilers. 


Graded  Ratings  of  Ideal  Steam  Boilers 


One  of  most  valuable  features  of  the  IDEAL  line  of  Boilers 
is  its  wide  range  of  capacities,  which  closely  meet  any  speci- 
fic need,  in  heating  all  kinds  of  buildings. 

We  here  present  graded  lists  of  the  ratings  of  IDEAL 
Boilers  running  from  the  lowest  to  the  highest  capacities,  to 
enable  the  Heating  Contractor  to  quickly  locate  the  available 
patterns  in  the  capacity  desired. 

The  capacities  of  IDEAL  Water  Heaters  are  not  included 
in  these  graded  lists  of  ratings. 


Ratings 

Number 

Name 

Page 

Ratings 

Number 

Name 

Page 

175 

1015 

Premier 

36 

850 

3027 

Premier 

36 

200 

2015 

Premier 

36 

900 

S-19-7 

Sectional 

22 

225 

3015 

Premier 

36 

900 

2-28-S 

Arco 

30 

275 

1018 

Premier 

36 

900 

4027 

Premier 

36 

275 

1-19-S 

Arco 

32 

1000 

1-31-S 

Arco 

32 

300 

2018 

Premier 

36 

1000 

3-28-S 

Arco 

30 

300 

S-15-4 

Sectional 

24 

1000 

S-22-6 

Sectional 

20 

325 

3018 

Premier 

36 

1100 

S-25-5 

Sectional 

18 

350 

2-19-S 

Arco 

30 

1200 

S-22-7 

Sectional 

20 

400 

1021 

Premier 

36 

1250 

1-34-S 

Arco 

32 

400 

1-22-S 

Arco 

32 

1275 

2-31-S 

Arco 

30 

400 

3-19-S 

Arco 

30 

1300 

S-28-5 

Sectional 

16 

425 

2021 

Premier 

36 

1350 

S-25-6 

Sectional 

18 

425 

S-1S-5 

Sectional 

24 

1400 

3-31-S 

Arco 

30 

450 

3021 

Premier 

36 

1500 

2-34-S 

Arco 

30 

475 

4021 

Premier 

36 

1600 

S-25-7 

Sectional 

18 

500 

1-25-S 

Arco 

32 

1625 

S-28-6 

Sectional 

16 

525 

1024 

Premier 

36 

1650 

3-34-S 

Arco 

30 

525 

2-22-S 

Arco 

30 

1850 

S-25-8 

Sectional 

18 

550 

S-15-6 

Sectional 

24 

1950 

S-28-7 

Sectional 

16 

575 

3-22-S 

Arco 

30 

2100 

S-36-5 

Sectional 

14 

575 

2024 

Premier 

36 

2275 

S-28-8 

Sectional 

16 

600 

S-19-5 

Sectional 

22 

2625 

S-36-6 

Sectional 

14 

625 

3024 

Premier 

36 

3150 

S-36-7 

Sectional 

14 

625 

2-25-S 

Arco 

30 

3675 

S-36-8 

Sectional 

14 

650 

4024 

Premier 

36 

4200 

S-36-9 

Sectional 

14 

700 

3-25-S 

Arco 

30 

4750 

S-48-6 

Sectional 

12 

750 

1027 

Premier 

36 

5700 

S-48-7 

Sectional 

12 

750 

S-19-  6 

Sectional 

22 

6650 

S-48-8 

Sectional 

12 

800 

2027 

Premier 

36 

7600 

S-48-9 

Sectional 

12 

800 

1-28-S 

Arco 

32 

8550 

S-48-10 

Sectional 

12 

800 

S-22-5 

Sectional 

20 

10 


Graded  Ratings  of  Ideal  Water  Boilers 


Ratings 

Number 

Name 

Page 

Ratings 

Number 

Nam* 

Page 

300 

1115 

Premier 

37 

1325 

2127 

Premier 

37 

325 

2115 

Premier 

37 

1325 

1-28-W 

Arco 

33 

350 

3115 

Premier 

37 

1350 

25-4-W 

Standard 

28 

350 

15-1-W 

Standard 

28 

1400 

3127 

Premier 

37 

375 

17-1-W 

Standard 

28 

1400 

28-2-W 

Standard 

28 

425 

17-2-W 

Standard 

28 

1425 

31-1-W 

Standard 

28 

450 

1118 

Premier 

37 

1475 

4127 

Premier 

37 

450 

1-19-W 

Arco 

33 

1500 

2-28-W 

Arco 

31 

475 

17-3-W 

Standard 

28 

1500 

W-19-7 

Sectional 

23 

500 

2118 

Premier 

37 

1500 

28-3-W 

Standard 

28 

500 

W-15-4 

Sectional 

25 

1575 

31-2-W 

Standard 

28 

550 

3118 

Premier 

37 

1600 

28-4-W 

Standard 

28 

550 

19-1-W 

Standard 

28 

1650 

1-31-W 

Arco 

33 

575 

2-19-W 

Arco 

31 

1650 

3-28-W 

Arco 

31 

600 

1121 

Premier 

37 

1650 

W-22-6 

Sectional 

21 

650 

2121 

Premier 

37 

1750 

31-3-W 

Standard 

28 

650 

1-22-W 

Arco 

33 

1825 

W-25-5 

Sectional 

19 

650 

3-19-W 

Arco 

31 

1900 

31-4-W 

Standard 

28 

650 

19-2-W 

Standard 

28 

2000 

W-22-7 

Sectional 

21 

700 

W-15-5 

Sectional 

25 

2000 

34-1-W 

Standard 

28 

700 

3121 

Premier 

37 

2075 

1-34-W 

Arco 

33 

725 

22-1-W 

Standard 

28 

2100 

2-31-W 

Arco 

31 

750 

4121 

Premier 

37 

2150 

W-28-5 

Sectiona 

17 

750 

19-3-W 

Standard 

28 

2175 

34-2-W 

Standard 

28 

800 

22-2-W 

Standard 

28 

2225 

W-25-6 

Sectional 

19 

825 

1-25-W 

Arco 

33 

2325 

3-31-W 

Arco 

31 

875 

1124 

Premier 

37 

2350 

34-3-W 

Standard 

28 

875 

2-22-W 

Arco 

31 

2475 

2-34-W 

Arco 

31 

875 

22-3-W 

Standard 

28 

2500 

34-4-W 

Standard 

28 

900 

W-15-6 

Sectional 

25 

2650 

W-25-7 

Sectional 

19 

950 

3-22-W 

Arco 

31 

2675 

W-28-6 

Sectiona 

17 

950 

22-4-W 

Standard 

28 

2725 

3-34-W 

Arco 

31 

950 

2124 

Premier 

37 

3050 

W-25-8 

Sectiona 

19 

1000 

W-19-5 

Sectional 

23 

3200 

W-28-7 

Sectiona 

17 

1025 

3124 

Premier 

37 

3450 

W-36-5 

Sectiona 

15 

1025 

2-25-W 

Arco 

31 

3725 

W-28-8 

Sectiona 

17 

1025 

25-1-W 

Standard 

28 

4325 

W-36-6 

Sectiona 

15 

1075 

4124 

Premier 

37 

5200 

W-36-7 

Sectiona 

15 

1150 

3-25-W 

Arco 

31 

6050 

W-36-8 

Sectiona 

15 

1150 

25-2-W 

Standard 

28 

6925 

W-36-9 

Sectiona 

15 

1250 

1127 

Premier 

37 

7825 

W-48-6 

Sectiona 

13 

1250 

W-19-6 

Sectional 

23 

9400 

W-48-7 

Sectiona 

13 

1250 

25-3-W 

Standard 

28 

10975 

W-48-8 

Sectiona 

13 

1300 

W-22-5 

Sectional 

21 

12550 

W-48-9 

Sectiona 

13 

1300 

28-1-W 

Standard 

28 

14125 

W-48-10 

Sectiona 

13 

11 


Ideal   Sectional  48 -inch   Steam  Boilers 


No.  S-48-8  Boiler  (Patented) 


No. 
Includ- 
ing 
Sec. 

Length 
Total 
Inches 

Grate 
Area 
Sq.  Ft. 

Aver- 
age 
Firepot 
Sq.  Ft. 

Out- 
lets 
In. 

Ash-Pit 
(Inside) 
Inches 

*Ra- 
tings 

Listj 
Price  1 
Complete 

S-48-6 
S-48-7 
S-48-8 
S-48-9 
S-48-10 

92 
102& 
114 
12454 
135 

18.00 
21.60 
25.20 
28.80 
32.40 

18.75 
22.50 
26.25 
30.00 
33.75 

2-6 
2-6 
3-6 
3-6 
3-6 

50$*  x  58H 
50%  x68}j? 
SO&  x  79H 
502i  X8913 
50^x100^ 

4750 
5700 
6650 
7600 
8550 

$1294.00 
1484.00 
1674.00 
1864.00 
2054.00 

Height  of  Boilers,  inclusive  of  trimmings 97  inches 

Width  of  Boilers,  inclusive  of  trimmings 80  inches 

Height  of  Water  Line 70  inches 

Size  of  Smoke-Pipe 21  inches 

For  additional  details  of  measurements,  see  pages  26  and  27. 

48-inch  Steam  Boilers  are  furnished  with  four  4-inch  re- 
turn tappings,  two  on  the  face  of  back  section,  and  one  on  each 
side  of  Boiler  in  third  section  from  rear.  Back  openings  should 
be  yoked  together  so  that  both  halves  of  Boiler  may  be  drained 
equally. 

Do  not  bush  flow-pipe  outlets — connect  all  of  them  full 
size  to  the  main. 

For  Price  List  of  Boiler  parts,  see  pages  186  to  205,  in- 
clusive. 


*  For  Fuels  and  Ratings,  see  page  9. 
12 


Ideal   Sectional   48-inch   Water   Boilers 


(Patented) 


Rear  Erecting  View,  No.  W-48-8  Boiler 


No. 
Includ- 
ing 
Sec. 

Length 
Total 
Inches 

Grate 
Area 
Sq.  Ft. 

Aver- 
age 
Fire  pot 
Sq.  Ft. 

Out- 
lets 
In. 

Ash-Pit 

(Inside) 
Inches 

*Ra- 

tings 

List 
Price 
Complete 

W-48-6 
W-48-7 
W-48-8 
W-48-9 
W-48-10 

92 

102% 
114 
124^ 
135 

18.00 
21  60 
25.20 
28.80 
32.40 

18.75 
22.50 
26.25 
30.00 
33.75 

2-6 
2-6 
3-6 
3-6 
3-6 

50%  X  58/8 
50%  x  68|i 
50%  x  79/8 
50%  x  89|i 
50%xlOO^ 

7825 
9400 
10975 
12550 
14125 

$1274.00 
1464.00 
1654.00 
1844.00 
2034.00 

Total  Height  of  Boilers 81%  inches 

Total  Width  of  Boilers 68      inches 

Size  of  Smoke-Pipe 21      inches 

For  additional  details  of  measurements,  see  pages  26  and  27. 

48-inch  Water  Boilers  are  furnished  with  four  6-inch  re- 
turn tappings,  two  on  face  of  back  section,  and  one  on  each 
side  of  Boiler  in  second  section  from  rear.  Back  openings 
should  be  yoked  together  so  that  both  halves  of  Boiler  may  be 
drained  equally. 

For  Price  List  of  Boiler  parts,  see  pages  186  to  205,  in- 
clusive. 


*  For  Fuels  and  Ratings,  see  page  9. 
13 


Ideal   Sectional  36-inch   Steam  Boilers 


No.  S-36-7  Boiler 


No. 
Includ- 
ing 
Sec. 

Length 
Total 
Inches 

Grate 
Area 
Sq.  Ft. 

Aver- 
age 
Fire  pot 
Sq.  Ft. 

Out- 
lets 
In. 

Ash-Pit 
(Inside) 
Inches 

* 
Ra- 
tings 

List 
Price 
Complete 

S-36-5 
S-36-6 
S-36-7 
S-36-8 
S-36-9 

69# 

11* 

91% 
106K 

9.12 
11.40 
13.68 
15.96 
18.24 

10.40 
13.00 
15.60 
18.20 
20.80 

2-5 
2-5 
3-5 
3-5 
4-5 

3818  x40# 
381JJ  x  49% 
3818  x59 
38}  8  x  68J/8 
38}g  x77^ 

2100 
2625 
3150 
3675 
4200 

$  730.00 
845.00 
960.00 
1075.00 
1190.00 

Height  of  Boilers,  inclusive  of  trimmings 76^£  inches 

Width  of  Boilers,  inclusive  of  trimmings 60      inches 

Height  of  Water  Line 60^  inches 

Size  of  Smoke-Pipe 15      inches 

For  additional  measurements,  see  pages  26  and  27. 

For  each  supply  outlet  on  top  of  Boiler  there  is  a  corre- 
sponding return  inlet  in  either  side.  Do  not  bush  flow-pipe 
outlets — connect  all  of  them  full  size  to  the  main. 

For  Price  List  of  Boiler  parts,  see  pages  186  to  205  in- 
clusive. 

*  For  Fuels  and  Ratings,  see  page  9. 
14 


Ideal   Sectional   36-inch   Water   Boilers 


No.  W-36-7  Boiler 


No. 
Includ- 
ing 
Sec. 

Length 
Total 
Inches 

Grate 
Area 
Sq.  Ft. 

Aver- 
age 
Firepot 
Sq.  Ft. 

Out- 
lets 
In. 

Ash-Pit 
(Inside) 
Inches 

*Ra- 
tings 

List 
Price 
Complete 

W-36-5 
W-36-6 
W-36-7 
W-36-8 
W-36-9 

69K 

a» 

97J/8 
106^ 

9.12 
11.40 
13.68 
15.96 
18.24 

10.40 
13.00 
15.60 
18.20 
20.80 

2-5 
2-5 
3-5 
3-5 
4-5 

38}i  x40% 
38>ix49% 
38Jix59 
38}g  X68H 
38ltx77% 

3450 
4325 
5200 
6050 
6925 

$  710.00 
825.00 
940.00 
1055.00 
1170.00 

ight 

Total  Width 53^  inches 

Size  of  Smoke-Pipe 15      inches 

For  additional  measurements,  see  pages  26  and  27. 

For  each  supply  outlet  on  top  of  Boiler  there  is  a  corre- 
sponding return  inlet  in  either  side. 

For  Price  List  of  Boiler  parts,  see  pages  186  to  205,  in- 
clusive. 


*  For  Fuels  and  Ratings,  see  page  9. 
15 


Ideal   Sectional   28-inch   Steam   Boilers 


No.  S-28-7  Boiler 


No. 
Includ- 
ing 
Sec. 

Length 
Total 
Inches 

Grate 
Area 
Sq.Ft. 

Aver- 
age 
Firepot 
Sq.  Ft. 

Out- 
lets 
In. 

Ash-Pit 
(Inside) 
Inches 

*Ra- 
tings 

List 
Price 
Complete 

S-28-5 
S-28-6 
S-28-7 
S-28-8 

60 
68 
76 

84 

6.24 
7.80 
9.36 
10.92 

7.33 
9.16 
10.99 
12.83 

2-4 

2-4 
3-4 
3-4 

30f6  x  3S1A 
30f6  x  43^ 
30f6  x  5llA 
30Y8  x  59^ 

1300 
1625 
1950 
2275 

$490.00 
587.00 
684.00 
781.00 

Height  of  Boilers,  inclusive  of  trimmings    67^  inches 

Width  of  Boilers,  inclusive  of  trimmings 50^4  inches 

Height  of  Water  Line   51%  inches 

Size  of  Smoke-Pipe 12      inches 

For  Wood  Burning.  On  special  order  these  Boilers  are 
fitted  with  127/a-x  20-inch  fire-door  opening  and  special  grates. 

For  additional  measurements,  see  pages  26  and  27. 

For  each  supply  outlet  on  top  of  Boiler  there  is  a  corre- 
sponding return  inlet  in  either  side.  Do  not  bush  flow-pipe 
outlets — connect  all  of  them  full  size  to  the  main. 

For  Price  List  of  Boiler  parts,  see  pages  186  to  205,  in- 
clusive. 


*  For  Fuels  and  Ratings,  see  page  9. 
16 


Ideal   Sectional   28-inch   Water   Boilers 


No.  W-28-7  Boiler 


No. 
Includ- 
ing 
Sec. 

Length 
Total 
Inches 

Grate 
Area 
Sq.  Ft. 

Aver- 
age 
Firepot 
Sq.  Ft. 

Out- 
lets 
In. 

Ash-Pit 
(Inside) 
Inches 

*Ra- 

tings 

List 
Price 
Complete 

W-28-5 
W-28-6 
W-28-7 
W-28-8 

60 
68 
76 

84 

6.24 
7.80 
9.36 
10.92 

7.33 
9.16 
10.99 
12.83 

2-4 
2-4 
3-4 

3-4 

30H  x  35% 
30^i  x  43^ 
30^i  x  51^ 

3QS/S  x  59^ 

2150 
2675 
3200 
3725 

$480.00 
577.00 
674.00 
761.00 

Total  Height  .  .  60^  inches 

Total  Width 44      inches 

Size  of  Smoke-Pipe. 12      inches 

For  Wood  Burning.  On  special  order  these  Boilers  are 
fitted  with  1 2 ^$-x  20-inch  fire-door  opening  and  special 
grates. 

For  each  supply  outlet  on  top  of  Boiler  there  is  a  corre- 
sponding return  inlet  in  either  side. 

For  additional  measurements,  see  pages  26  and  27. 

For  Price  List  of  Boiler  parts,  see  pages  186  to  205,  in- 
clusive. 


*  For  Fuels  and  Ratings,  see  page  9. 
17 


Ideal   Sectional  25-inch   Steam  Boilers 


No.  S-25-7  Boiler 


No. 

Includ- 
ing 
Sec. 

Length 
Total 
Inches 

Grate 
Area 
Sq.  Ft. 

Aver- 
age 
Firepot 
Sq.  Ft. 

Out- 
lets 
In. 

Ash-Pit 
(Inside) 
Inches 

'Ra- 
tings 

List 
Price 
Complete 

S-25-5 
S-2S-6 
S-25-7 
S-25-8 

59* 
66% 
74% 
82* 

5.44 
6.80 
8.16 
9.52 

6.48 
8.10 
9.72 
11.34 

2-4 
2-4 
3-4 
3-4 

28  x  35  ft 
28x42% 
28  x  50A 
28  x  58* 

1100 
1350 
1600 
1850 

$430.00 
505.00 
580.00 
655.00 

Height  of  Boilers,  inclusive  of  trimming; 
Width  of  Boilers,  inclusive  of  trimmings 
Height  of  Water  Line  .  .  . 

i  6 

4/8  inches 
7tf  inches 
9      inches 

4 

...4 

Size  of  Smoke-Pipe 11      inches 

For  Wood  Burning.  On  special  orders  these  Boilers  are 
fitted  with  11^-x  18-inch  fire-door  opening  and  special 
grates. 

For  additional  measurements,  see  pages  26  and  27. 

For  each  supply  outlet  on  top  of  Boiler  there  is  a  corre- 
sponding return  inlet  in  either  side.  Do  not  bush  flow-pipe 
outlets — connect  all  of  them  full  size  to  the  main. 

For  Price  List  of  Boiler  parts,  see  pages  186  to  205, 
inclusive. 


*  For  Fuels  and  Ratings,  see  page  9. 
18 


Ideal   Sectional  25-inch   Water  Boilers 


No.  W-25-7  BoUer 


No. 
Includ- 
ing 
Sec. 

Length 
Total 
Inches 

Grate 
Area 
Sq.  Ft. 

Aver- 
age 
Firepot 
Sq.Ft. 

Out- 
lets 
In. 

Ash-Pit 
(Inside) 
Inches 

*Ra- 
tings 

List 
Price 
Complete 

W-25-5 
W-25-6 
W-2S-7 
W-25-8 

59* 
66% 
74^ 
82  % 

5.44 
6.80 
8.16 
9.52 

6.48 
8.10 
9.72 
11.34 

2-4 
2-4 
3-4 
3-4 

28x35  A 
28x42% 
28  x  50r9a 
28x58%: 

1825 
2225 
2650 
3050 

$420.00 
495.00 
570.00 
645.00 

Total  Height   57%  inches 

Total  Width 40Ji  inches 

Size  of  Smoke-Pipe 11      inches 

For  Wood  Burning.  On  special  orders  these  Boilers  are 
fitted  with  11%-x  18-inch  fire-door  opening  and  special 
grates. 

For  additional  measurements,  see  pages  26  and  27. 

For  each  supply  outlet  on  top  of  Boiler  there  is  a  corre- 
sponding return  inlet  in  either  side. 

For  Price  List  of  Boiler  parts,  see  pages  186  to  205, 
inclusive. 


*  For  Fuels  and  Ratings,  see  page  9. 
19 


Ideal   Sectional   22-inch   Steam   Boilers 


No.  S-22-7  Boiler 


No. 
Includ- 
ing 
Sec. 

Length 
Total 
Inches 

Grate 
Area 
Sq.  Ft. 

Aver- 
age 
Firepot 
Sq.Ft. 

Out- 
lets 
In. 

Ash-Pit 
(Inside) 
Inches 

*Ra- 

tings 

List 
Price 
Complete 

S-22-5 
S-22-6 
S-22-7 

53tf 
60# 
67* 

4.08 
5.10 
6.12 

4.84 
6.05 
7.26 

2-4 
2-4 
3-4 

23/8  x  31}2 
23H  x  38% 
23J/8  x  45Jg 

800 
1000 
1200 

$340.00 
400.00 
460.00 

Height  of  Boilers,  inclusive  of  trimmings 59^  inches 

Width  of  Boilers,  inclusive  of  trimmings 42      inches 

Height  of  Water  Line 44^  inches 

Size  of  Smoke-Pipe 10      inches 

For  Wood  Burning.  On  special  orders  these  Boilers  are 
fitted  with  llj^-x  18-inch  fire-door  opening  and  special 
grates. 

For  additional  measurements,  see  pages  26  and  27. 

For  each  supply  outlet  on  top  of  Boiler  there  is  a  corre- 
sponding return  inlet  in  either  side.  Do  not  bush  flow-pipe 
outlets — connect  all  of  them  full  size  to  the  main. 

For  Price  List  of  Boiler  parts,  see  pages  186  to  205, 
inclusive. 


*  For  Fuels  and  Ratings,  see  page  9. 
20 


Ideal   Sectional   22-inch   Water   Boilers 


No.  W-22-7  Boiler 


No. 
Includ- 
ing 
Sec. 

Length 
Total 
Inches 

Grate 
Area 
Sq.  Ft. 

Aver- 
age 
Firepot 
Sq.  Ft. 

Out- 
lets 
In. 

Ash-Pit 
(Inside) 
Inches 

*Ra- 
tings 

List 
Price 
Complete 

W-22-5 
W-22-6 
W-22-7 

53  K 
60^ 

67  ^ 

4.08 
5.10 
6.12 

4.84 
6.05 
7.26 

2-4 
2-4 
3-4 

23/8  x  3118 
23  Ys  x  38% 
23H  x  4518 

1300 
1650 
2000 

$330.00 
390.00 
450.00 

Total  H 

5 

2%  inches 

Total  \\ 

idth  . 

.  .  .3 

6      inches 

Size  of  J 

5moke-P 

DC  .  . 

.  .1 

0      inches 

For  Wood  Burning.  On  special  orders  these  Boilers  are 
fitted  with  1 1  %-  x  1 8-inch  fire-door  and  special  grates. 

For  additional  measurements,  see  pages  26  and  27. 

For  each  supply  outlet  on  top  of  Boiler  there  is  a  corre- 
sponding return  inlet  in  either  side. 

For  Price  List  of  Boiler  parts,  see  pages  186  to  205, 
inclusive. 


*  For  Fuels  and  Ratings,  see  page  9. 
21 


Ideal   Sectional    19-inch   Steam   Boilers 


No.  S-19-7  Boiler 


No. 
Includ- 
ing 
Sec. 

Length 
Total 
Inches 

Grate 
Area 
Sq.  Ft. 

Aver- 
age 
Firepot 
Sq.Ft. 

Out- 
lets 
In. 

Ash-Pit 
(Inside) 
Inches 

*Ra- 

tings 

List 
Price 
Complete 

S-19-5 
S-19-6 
S-19-7 

52K 
SSX 
65 

3.32 
4.15 
4.98 

4.00 
5.00 
6.00 

2-3 
2-3 
3-3 

20x29W 
20  x  36f6 
20  X  43  fg 

600 
750 
900 

$259.00 
325.00 
370.00 

Height  of  Boilers,  inclusive  of  trimmings 55%  inches 

Width  of  Boilers,  inclusive  of  trimmings 38      inches 

Height  of  Water  Line 42Ji  inches 

Size  of  Smoke-Pipe 9     inches 

For  Wood  Burning.  On  special  orders  these  Boilers  are 
fitted  with  10^-x  18-inch  fire-door  opening  and  special 
grates. 

For  additional  measurements,  see  pages  26  and  27. 

For  each  supply  outlet  on  top  of  Boiler  there  is  a  corre- 
sponding return  inlet  in  either  side.  Do  not  bush  flow-pipe 
outlets — connect  all  of  them  full  size  to  the  main. 

For  Price  List  of  Boiler  parts,  see  pages  186  to  205, 
inclusive. 


*  For  Fuels  and  Ratings,  see  page  9. 
22 


Ideal   Sectional    19-inch  Water  Boilers 


No.  W-19-7  Boiler 


No. 
Includ- 
ing 
Sec. 

Length 
Total 
Inches 

Grate 
Area 
Sq.  Ft. 

Aver- 
age 
Firepot 
Sq  Ft. 

Out- 
lets 
In. 

Ash-Pit 
(Inside) 
Inches 

*Ra- 
tings 

List 
Price 
Complete 

W-19-5 
W-19-6 
W-19-7 

52K 
58& 
65 

3.32 
4.15 
4.98 

4.00 
5.00 
6.00 

2-3 
2-3 
3-3 

20  x  29J| 
20  x  36f6 
20  x  43/B 

1000 
1250 
1500 

$249.00 
315.00 
360.00 

Total  H 

eight 

...5 

0      inches 

Total  W 

idth... 

...3 

\\i  inches 

Size  of  Smoke-Pipe 9      inches 

For  Wood  Burning.  On  special  orders  these  Boilers  are 
fitted  with  1  OX- x  18-inch  fire-door  opening  and  special 
grates. 

For  additional  measurements,  see  pages  26  and  27. 

For  each  supply  outlet  on  top  of  Boiler  there  is  a  corre- 
sponding return  inlet  in  either  side. 

For  Price  List  of  Boiler  parts,  see  pages  186  to  205, 
inclusive. 


*  For  Fuels  and  Ratings,  see  page  9. 
23 


Ideal   Sectional    15-inch   Steam  Boilers 


No.  S-15-6  Boiler 


No. 
Includ- 
ing 
Sec. 

Length 
Total 
Inches 

Grate 
Area 
Sq.  Ft. 

Aver- 
.age 
Firepot 
Sq.  Ft. 

Out- 
lets 
In. 

Ash-Pit 
(Inside) 
Inches 

*Ra- 
tings 

List 
Price 
Complete 

S-15-4 
S-1S-5 
S-15-6 

40% 
47/8 
53# 

1.95 
2.60 
3.25 

2.47 
3.30 
4.10 

2-3 
2-3 
2-3 

20}8  x  21^8 
201S  x  27{g 
2018  x  34 

300 
425 
550 

$157.00 
210.00 
245.00 

Height  of  Boilers,  inclusive  of  trimmings 531A  inches 

Width  of  Boilers,  inclusive  of  trimmings 34  J£  inches 

Height  of  Water  Line 38%  inches 

Size  of  Smoke-Pipe 8      inches 

For  each  supply  outlet  on  top  of  Boiler  there  is  a  corre- 
sponding return  inlet  in  either  side.  Do  not  bush  flow-pipe 
outlets — connect  all  of  them  full  size  to  the  main. 

For  additional  data,  see  pages  26  and  27. 

For  Price  List  of  Boiler  parts,  see  pages  186  to  205, 
inclusive. 


*  For  Fuels  and  Ratings,  see  page  9. 
24 


Ideal   Sectional    15-inch   Water   Boilers 


I 


No.  W-15-6  Boiler 


No. 
Includ- 
ing 
Sec. 

Length 
Total 
Inches 

Grate 
Area 
Sq.  Ft. 

Aver 
.age 
Firepot 
Sq.  Ft. 

Out- 
lets 
In. 

Ash-Pit 
(Inside) 
Inches 

*Ra- 

tings 

List 
Price 
Complete 

W-15-4 
W-15-5 
W-15-6 

*m 

47H 

53% 

1.95 
2.60 
3.25 

2.47 
3.30 
4.10 

2-3 
2-3 
2-3 

20*8  x  2m 
20}|  x  27ig 
201f  x  34 

500 
700 
900 

$147.00 
200.00 
235.00 

Total  H 
Total  W 

Size  of  S 

jight  4 

2y2  inches 
iyz  inches 
8      inches 

idth  .                                                                                   2 

moke-Pine  .  .  , 

For  each  supply  outlet  on  top  of  Boiler  there  is  a  corre- 
sponding return  inlet  in  either  side. 

For  additional  data,  see  pages  26  and  27. 

For  Price  List  of  Boiler  parts,  see  pages  186  to  205 
inclusive. 


*  For  Fuels  and  Ratings,  see  page  9. 
25 


Sectional  Boiler  Measurements 


T 

N 
i 


-G 

F  -H 


Sectional  View 


For  details  of  measurements  see  page  27. 
26 


;* 


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27 


Ideal  Standard  Water  Boilers 


No.  25-3-W  Boiler 


No. 

Heights 
to  Top 
Outlet 
Inches 

Diam. 
ofBase 
Inches 

Nom. 
Diam. 
Grate 
Inches 

Outlet 
and 
Inlet 
Inches 

Smoke 
Pipe 
Inches 

* 
Ra- 
tings 

List 
Prices 

15-1-W 

43^ 

27% 

15 

1-3 

7 

350 

$101.00 

17-1-W 

41  Ji 

28& 

17 

1-3 

7 

375 

105.00 

17-2-W 

45  X 

28K 

17 

1-3 

7 

425 

123.00 

17-3-W 

49  * 

2&X 

17 

1-3 

7 

475 

136.00 

19-1-W 

42 

30% 

19 

1-3 

8 

550 

153.50 

19-2-W 

46 

30% 

19 

-3 

8 

650 

184.00 

19-3-W 

50 

30% 

19 

-3 

8 

750 

197.00 

22-1-W 

44 

35 

22 

-4 

9 

725 

194.00 

22-2-W 

48% 

35 

22 

-4 

9 

800 

201.00 

22-3-W 

53 

35 

22 

-4 

9 

875 

217.50 

22-4-W 

57% 

35 

22 

-4 

9 

950 

230.00 

25-1-W 

45 

38 

25 

-4 

10 

1025 

270.00 

2S-2-W 

49% 

38 

25 

-4 

10 

1150 

290.00 

25-3-W 

54 

38 

25 

-4 

10 

1250 

307.00 

25-4-W 

58% 

38 

25 

-4 

10 

1350 

325.00 

28-1-W 

47 

41% 

28 

-5 

11 

1300 

318.00 

28-2-W 

52 

41% 

28 

-5 

11 

1400 

336.00 

28-3-W 

57 

41% 

28 

-5 

11 

1500 

350.00 

28-4-W 

62 

41% 

28 

-5 

11 

1600 

372.50 

31-1-W 

48 

44/8 

31 

-5 

12 

1425 

340.00 

31-2-W 

53 

44/8 

31 

-5 

12 

1575 

365.00 

31-3-W 

58 

44/8 

31 

-5 

12 

1750 

398.00 

31-4-W 

63 

44/s 

31 

-5 

12 

1900 

424.00 

34-1-W 

49 

48/8 

34 

-6 

13 

2000 

438.00 

34-2-W 

54 

48/8 

34 

-6 

13 

2175 

472.00 

34-3-W 

59 

48/8 

34 

-6 

13 

2350 

501.50 

34-4-W 

64 

48/8 

34 

-6 

13 

2500 

530.50 

For  Price  List  of  Boiler  parts,  see  pages  1 86  to  205,  inclusive. 
*  For  Fuels  and  Ratings,  see  page  9. 


28 


Standard   Water  Boiler   Measurements 


No. 

A 

B 

,1 

K 

P 

R 

S 

15-1-W 

27% 

43^ 

15% 

8%  x  11% 

7 

46/8 

19/8 

17-1-W 

28% 

41% 

15% 

8%  x  11% 

7 

43% 

21% 

17-2-W 

28% 

45% 

15% 

8%  x  11% 

7 

47% 

21% 

17-3-W 

28% 

49% 

15% 

8%  x  11% 

7 

51% 

21% 

19-1-W 

30% 

42 

15% 

8%  x  11% 

8 

44^ 

24/8 

19-2-W 

3oy2 

46 

15% 

8%  x  11% 

8 

48H 

24/8 

19-3-W 

30l/2 

50 

15% 

8l/2  x  11% 

8 

52^ 

24/8 

22-1-W 

35 

44 

17 

9%  x  13% 

Q 

46^ 

27 

22-2-W 

35 

48% 

17 

9%  x  13K 

9 

51 

27 

22-3-W 

35 

53 

17 

9%  x  13% 

9 

55^ 

27 

22-4-W 

35 

57% 

17 

9%  x  13% 

9 

60 

27 

25-1-W 

38 

45 

17% 

9%  x  13% 

10 

48 

30/8 

25-2-W 

38 

49% 

17% 

9%  x  13% 

10 

52^ 

30/s 

25-3-W 

38 

54 

17% 

9%  x  13% 

10 

57 

30/8 

25-4-W 

38 

58% 

17/2 

9%  x  13% 

10 

61% 

30/8 

28-1-W 

41% 

47 

18/8 

9H  x  16 

11 

50 

33% 

28-2-W 

41% 

52 

18H 

9/8  x  16 

11 

55 

33% 

28-3-W 

41% 

57 

18/8 

9/8  x  16 

11 

60 

33% 

28-4-W 

41% 

62 

18/8 

9/8  x  16 

11 

65 

33% 

31-1-W 

44  H 

48 

18% 

9/8  x  16 

12 

51 

36% 

31-2-W 

44/8 

53 

18% 

9/8  x  16 

12 

56 

36% 

31-3-W 

44/8 

58 

18% 

9/8  x  16 

12 

61 

36% 

31-4-W 

44H 

63 

18% 

9/8  x  16 

12 

66 

36% 

34-1-W 

48/8 

49 

19% 

9/a  x  16 

13 

52 

39/8 

34-2-W 

48/8 

54 

19% 

9/8  x  16 

13 

57 

39/8 

34-3-W 

48/8 

59 

19% 

9H  x  16 

13 

62 

39/8 

34-4-W 

48/8 

64 

19% 

9/8  x  16 

13 

67 

39/8 

See  page  38  for  distances  between  centers  of  outlets  and  inlets. 

NOTE. — IDEAL  Boilers  are  so  designed  that  any  casting,  whether 
Round  or  Square,  may  be  taken  through  any  door  or  opening  which 
is  not  less  than  2  feet  6  inches  wide. 


29 


Ideal  Arco  Steam  Boilers 


(Patented) 


No.  2-22-S.    (Without  Trimmings) 


No. 

Height 
(to  top 
outlet) 
Inches 

Nomi- 
nal 
Diam. 
Grate 
Inches 

Grate 
Area 

Sq.  Ft. 

Aver- 

Fa£. 

pot 
Sq.  Ft. 

Height 
Water 
Line 
Inches 

x  Out- 
let 

2  Inlets 
Inches 

Smoke 
Pipe 
Inches 

Ra- 
tings 

List 
Price 
Complete 

2-19-S 

57 

19 

1.76 

1.84 

50 

2% 

8 

350 

$167.00 

3-19-S 

615* 

19 

1.76 

1.84 

54^ 

2^ 

8 

400 

193.00 

2-22-S 

58K 

22 

2.40 

2.53 

53^ 

3 

9 

525 

226.00 

3-22-S 

63K 

22 

2.40 

2.53 

56% 

3 

9 

575 

240.00 

2-25-S 

61'4 

25 

3.14 

3.20 

54K 

3^ 

9 

625 

277.50 

3-23-S 

66K 

25 

3.14 

3.20 

S9X 

3% 

9 

700 

300.00 

2-28-S 

62% 

28 

4.12 

4.30 

56 

4 

10 

900 

360.50 

3-28-S 

67/s 

28 

4.12 

4.30 

61K 

4 

10 

1000 

389.50 

2-3  1-S 

66 

31 

4.90 

5.10 

57  fc 

4 

10 

1275 

470.00 

3-3  1-S 

71% 

31 

4.90 

5.10 

63^ 

4 

10 

1400 

500.00 

2-34-S 

69 

34 

5.94 

6.00 

59^ 

5 

11 

1500 

530.00 

3-34-S 

75 

34 

5.94 

6.00 

6S1A 

5 

11 

1650 

575.00 

For  Price  List  of  Boiler  parts,    see  pages   186  to  205 
inclusive. 

For  additional  detailed  measurements,  see  pages  34  and  35. 

*For  Fuels  and  Ratings,  see  page  9. 
30 


Ideal  Arco  Water  Boilers 

(Patented 

iS.i'4H*-lt*  ^ 

'*'**•' 


No.  2-22-W   Water   Boiler 


No. 

Height 
(to  top 
outlet) 
Inches 

Nomi- 
nal 
Diam. 
Grate 

Grate 
Area 

Sq.  Ft. 

Aver- 

F&e- 
pot 

Outlets 
No. 
and 
Size 

Inlets 
No. 
and 
Size 

Smoke 
Pipe 
Inches 

* 
Ra- 
tings 

List 
Price 
Complete 

Inches 

Sq.  Ft. 

2-19-W 

50% 

19 

1.76 

1.84 

2-2% 

2-2% 

8 

575 

$158.00 

3-19-W 

54% 

19 

1.76 

1.84 

2-2% 

2-2% 

8 

650 

184.50 

2-22-W 

52% 

22 

2.40 

2.53 

2-3 

2-3 

9 

875 

217.50 

3-22-W 

57K 

22 

2.40 

2.53 

2-3 

2-3 

9 

950 

230.00 

2-25-W 

55 

25 

3.14 

3.20 

2-3% 

2^3% 

9 

1025 

270.00 

3-25-W 

60 

25 

3.14 

3.20 

2-3% 

2-3% 

9 

1150 

290.00 

2-28-W 

55% 

28 

4.12 

4.30 

2-4 

2-4 

10 

1500 

350.50 

3-28-W 

60% 

28 

4.12 

4.30 

2-4 

2-4 

10 

1650 

380.00 

2-31-W 

59 

31 

4.90 

5.10 

2-4 

2-4 

10 

2100 

457.50 

3-3  1-W 

64% 

31 

4.90 

5.10 

2-4 

2-4 

10 

2325 

495.00 

2-34-W 

61£i 

34 

5.94 

6.00 

2-5 

2-5 

11 

2475 

525.00 

3-34-W 

66^ 

34 

5.94 

6.00 

2-5 

2-5 

11 

2725 

565.00 

For  Price  List  of  Boiler  parts,    see  pages  186  to  205, 
inclusive. 

For  additional  detailed  measurements,  see  pages  34  and  35. 

*   For  Fuels  and  Ratings,  see  page  9. 
31 


Ideal  Arco  Steam  Boilers 

(Patented) 


No.  1-34-S  Boiler 

The  following  sizes  of  Steam  Boilers  with  one  intermediate  section 
are  specially  suited  to  low  chimneys;   and  for  soft  coal.    (See  page  9.) 


No. 

Height 
(to  top 
outlet) 
Inches 

Norn. 

i>i.  mi 

Grate 
Inches 

Grate 
Area 
Sq.  Ft. 

Aver. 
Fire- 
pot 
Sq.  Ft 

Height 
Water 
Line 
Inches 

i  Out- 
let 
2  Inlets 
Inches 

Smoke 
Pipe 
Inches 

ft 

Ra- 
tings 

List 
Price 
Complete 

-19-S 
-22-S 
-25-S 
-28-S 
-31-S 
1-34-S 

52^ 

54% 

56% 
57% 
60% 
64 

19 
22 
25 
28 
31 
34 

1.76 
2.40 
3.14 
4.12 
4.90 
5.94 

1.84 
2.53 
3.20 
4.30 
5.10 
6.00 

45^ 
49 
49% 
50 
52^ 
54% 

I* 
™ 

4 

5 

8 
9 
9 
10 
10 
11 

275 
400 
500 
800 
1000 
1250 

$140.50 
193.00 
219.50 
331.00 
389.50 
462.50 

For  Price  List  of  Boiler  parts,  see  pages   186  to  205, 
inclusive. 

For  additional  detailed  measurements,  see  pages  34  and  35. 


*  For  Fuels  and  Ratings,  see  page  9. 
32 


Ideal  Arco  Water  Boilers 

(Patented) 


No.  1-34-W  Boiler 

The  following  sizes  of  Water  Boilers  with  one  intermediate  section 
are  specially  suited  to  low  chimneys;   and  for  soft  coal.     (See  page  9.) 


Aver 

No. 

(to  top 
outlet) 
Inches 

Diam. 
Grate 
Inches 

Grate 
Area 
Sq.  Ft. 

Fire- 
pot 
Sq.  Ft. 

No. 
and 
Size 

No. 
and 
Size 

Smoke 
Pipe 
Inches 

• 
Ra- 
tings 

List 
Piice 
Complete 

1-19-W 

45% 

19 

1.76 

1.84 

2-2^ 

2-2* 

8 

450 

$131.50 

1-22-W 

48^ 

22 

2.40 

2.53 

2-3 

2-3 

9 

650 

184.00 

1-2  5-  W 

50 

25 

3.14 

3.20 

2-3^ 

2-3  K 

9 

•  825 

210.50 

1-28-W 

50^ 

28 

4.12 

4.30 

2-4 

2-4 

10 

1325 

321.00 

1-3  1-W 

54tf 

31 

4.90 

5.10 

2-4 

2-4 

10 

1650 

380.00 

1-34-W 

565* 

34 

5.94 

6.00 

2-5 

2-5 

11 

2075 

450.00 

For  Price  List  of  Boiler  parts,  see  pages   186  to  205, 
inclusive. 

For  additional  detailed  measurements, see  pages  34  and  35. 


*  For  Fuels  and  Ratings,  see  page  9. 
33 


Ideal  Arco  Measurements 


For  Hard  Coal 


For  Soft  Coal 

(Above  outlines  do  not  represent  the  Water  Boiler — the  outlines 
are  of  Steam  Boilers  used  to  show  measurements  of  both   types.) 

For  details  of  measurements  see  page  35. 

34 


Ideal  Arco  Measurements — Continued 

Table  of  distances  between  points  as  outlined  on  skeleton 
sketch  of  Boilers  shown  on  page  34. 

These  measurements  are  given  in  inches. 

Steam 


No. 

A 

B 

I 

K 

M 

P 

R 

s 

1-19-S 

30# 

52% 

14% 

sy2x\i% 

45  y2 

8 

59% 

15% 

2-19-S 

30# 

57 

H* 

8*Axll% 

50 

8 

64X 

15* 

3-19-S 

30^ 

61% 

14* 

8y2xii% 

54^ 

8 

683^ 

15* 

1-22-S 

35 

U% 

16* 

9      X  13X 

49 

9 

62% 

16 

2-22-S 

35 

58% 

16X 

9     x  13X 

53^ 

9 

67 

16 

3-22-S 

35 

6334 

16* 

9     X13X 

56% 

9 

71* 

16 

1-25-S 

38 

56% 

17% 

9     X13X 

49X 

9 

65X 

16 

2-25-S 

38 

61% 

17% 

9     X13X 

54X 

9 

70X 

16 

3-25-S 

38 

66% 

17% 

9     X13X 

59X 

9 

75  X 

16 

1-28-S 

41  ?/8 

57% 

173X 

9%xl8 

50 

10 

66 

18 

2-28-S 

412/8 

62  % 

17^ 

9#x  18 

56 

10 

70X 

18 

3-28-S 

413/8 

67  T\ 

17* 

9ft  x  18 

61* 

10 

75X 

18 

1-31-S 

44% 

60% 

18 

9%x  18 

52^ 

10 

69^ 

19^ 

2-3  1-S 

44% 

66 

18 

9Hx  18 

57^ 

10 

76 

19^ 

3-3  1-S 

44% 

7\7/s 

18 

9%x  18 

63^ 

10 

six 

19^ 

1-34-S 

48% 

64 

19 

9%xl8 

54^ 

11 

73X 

20 

2-34-S 

48% 

69 

19 

9^x18 

5934 

11 

77^ 

20 

3-34-S 

48% 

75 

19 

9%xl8 

65  J4 

11 

84X 

20 

Water 


No. 

A 

B 

I 

K 

P 

R 

S 

1-19-W 

30^ 

45^ 

14* 

sy2x\i% 

8 

53^ 

15* 

2-19-W 

30^ 

50% 

W 

sy2xii% 

8 

57& 

153X 

3-19-W 

30^ 

54% 

14* 

8lAxil% 

8 

62  y2 

15X 

1-22-W 

35 

48  X 

16* 

9     x  13X 

9 

56X 

16 

2-22-W 

35 

52X 

16* 

9     x  13X 

9 

60^ 

16 

3-22-W 

35 

57X 

16* 

9      x  13X 

9 

64X 

16 

1-25-W 

38 

50 

\^y^ 

9      x  13X 

9 

58^ 

16 

2-25-W 

38 

55 

ny* 

9     X13X 

9 

63^ 

16 

3-25-W 

38 

60 

\7y2 

9     x!3X 

9 

68^ 

16 

1-28-W 

413/8 

50y2 

17% 

9^x18 

10 

59 

18 

2-28-W 

413/8 

55^ 

17X 

9^x18 

10 

63X 

18 

3-28-W 

413/g 

60^ 

17* 

9^x18 

10 

68X 

18 

1-3  1-W 

44^ 

54X 

18 

9^x18 

10 

62H 

19K 

2-3  1-W 

44  y& 

59 

18 

9^x18 

10 

67ft 

\9% 

3-3  1-W 

44^ 

64% 

18 

9^x18 

10 

74% 

\9y2 

1-34-W 

48^ 

56X 

19 

9^x18 

11 

64ft 

20 

2-34-W 

48^ 

61ft 

19 

9^x18 

11 

7oy& 

20 

3-34-W 

48% 

66  ft 

19 

9^x18 

11 

75% 

20 

See  page  38  for  distances  between  centers  of  outlets  and 


inlets. 


35 


Ideal  Premier  Steam  Boilers 


No.  2024  Steam  Boiler 


No. 

Height 
(to  top 
outlet) 
Inches 

Norn. 
Diani. 
Grate 
Inches 

Grate 
Area 
Sq.  Ft. 

Aver- 
age 
Fire- 
pot 
Sq.   Ft. 

Height 
Water 
Line 
Inches 

Outlets 
and  In- 
letst 
Size 
Inches 

Smoke 
Pipe 
Inches 

* 

Ra- 
tings 

List 
Price 
Complete 

1015 

45 

15 

1.21 

.06 

40% 

2 

7 

175 

$105.50 

2015 

49 

15 

1.21 

.06 

44% 

2 

7 

200 

114.00 

13015 

53 

15 

1.21 

.06 

48% 

2 

7 

225 

123.00 

1018 

47tf 

18 

1.76 

.53 

43  % 

2% 

7 

275 

140.50 

2018 

52 

18 

1.76 

.53 

47% 

2% 

7 

300 

149.50 

t3018 

S6X 

18 

1.76 

.53 

51K 

2% 

7 

325 

158.00 

1021 

50 

21 

2.40 

2.18 

44% 

3 

9 

400 

193.00 

2021 

54 

21 

2.40 

2.18 

49 

3 

9 

425 

199.50 

t3021 

58 

21 

2.40 

2.18 

53% 

3 

9 

450 

206.50 

t4021 

62,na 

21 

2.40 

2.18 

58H 

3 

9 

475 

2  13'.  00 

1024 

51 

24 

3.14 

2.82 

45% 

3% 

9 

525 

226.00 

2024 

55% 

24 

3.14 

2.82 

50^ 

3% 

9 

575 

240.00 

13024 

60 

24 

3.14 

2.82 

55 

3% 

9 

625 

277.50 

t4024 

64}g 

24 

3.14 

2.82 

59i9rt 

3% 

9 

650 

287.50 

k  1027 

51% 

27 

3.90 

3.83 

46% 

4 

10 

750 

317.00 

>2027 

56t7s 

27* 

3.90 

3.83 

51T6fl 

4 

10 

800 

331.00 

t3027 

6m 

27 

3.90 

3.83 

56% 

4 

10 

850 

346.00 

f4027 

66ft 

27 

3.90 

3.83 

6  1,3,, 

4 

10 

900 

360.50 

t  We  do  not  recommend  the  use  of  these  sizes  with  low 
grades  of  soft  coal. 
|  Two  outlets  and  three  inlets. 

For  Price  List  of  Boiler  parts,  see  pages  186  to  205,  inclusive. 

For  additional  measurements,  see  pages  38  and  39. 

*  For  Fuels  and  Ratings,  see  -page  9. 
36 


Ideal  Premier  Water  Boilers 


No.  2124  Water  Boiler 


No. 

Height 
(to 
top 
outlet) 
Inches 

Norn. 
Diam. 
Grate 
Inches 

Grate 
Area 
Sq.  Ft. 

Average 
Firepot 
Sq.  Ft. 

Outlets 
and 
InletsJ 
Size 
Inches 

Smoke- 
Pipe 
•  Inches 

Ra- 
tings 

List 
Price 
Complete 

1115 

40 

15 

.21 

.06 

2 

7 

300 

$88.00 

2115 

44 

15 

.21 

.06 

2 

7 

325 

96.50 

tans 

48 

15 

.21 

.06 

2 

7 

350 

101.00 

1118 

42^ 

18 

.76 

.53 

1% 

7 

450 

131.50 

2118 

47 

18 

.76 

.53 

1% 

7 

500 

140.50 

f3118 

51J4 

18 

.76 

.53 

2K 

7 

550 

153.50 

1121 

44 

21 

2.40 

2.18 

3 

9 

600 

164.50 

2121 

48^ 

.21 

2.40 

2.18 

3 

9 

650 

184.00 

t3121 

53 

21 

2.40 

2.18 

3 

9    - 

700 

191.00 

'4121 

57  A 

21 

2.40 

2.18 

3 

9 

750 

197.00 

1124 

45 

24 

3.14 

2.82 

3J* 

9 

875 

217.50 

2124 

50 

24 

3.14 

2.82 

3^ 

9 

950 

230.00 

13124 

55 

24 

3.14 

2.82 

3K 

9 

1025 

270.00 

|4124 

59ft 

24 

3.14 

2.82 

3# 

9 

1075 

277.50 

1127 

46 

27 

3.90 

3.83 

4 

10 

1250 

307.00 

2127 

5018 

27 

3.90 

3.83 

4 

10 

1325 

321.00 

13127 

55% 

27 

3.90 

3.83 

4 

10 

1400 

336.00 

f4127 

60H 

27 

3.90 

3.83 

4 

10 

1475 

350.50 

fWe  do  not  recommend  the  use  of  these  sizes  with  low  grades  of 
soft  coal. 

JA11  except  27-inch    Grate  Diameter   have  three  outlet  and  three 
inlet  tappings;  27-inch  Boilers  have  two  outlet  and  three  inlet  tappings. 
For  additional  measurements,  see  pages  38  and  39. 
For  price  list  of  boiler  parts,  see  pages  186  to  205,  inclusive. 


*  For  Fuels  and  Ratings,  see  page  9. 
37 


Premier  Boiler  Measurements 


f—       -A - 

(Above  outline  represents  Steam  Boilers — outlines  of  which  arc 
used  to  show  measurements  of  both  types.) 
For  details  of  measurements,  see  page  39. 

Tapping  Data   on  Ideal  Water  Boilers 

To  enable  fitters  to  cut  their  piping  at  their  shops  we  herewith 
publish  a  table  giving  the  distances  between  the  centers  of  outlets  on 
top  of  the  Boiler,  and  between  the  faces  of  the  bosses  in  which  the 
inlets  are  tapped  on  each  side  of  the  Boiler. 


Arco  Boilers 

Premier  Boilers 

Grate 
Inches 

Between 
Centers  of 
Outlets 
Inches 

*Between 
Return 
Inlets 
Inches 

Grate 
Inches 

Between 
Centers  of 
Outlets 
Inches 

*Between 
Return 
Inlets 
Inches 

19 
22 
25 
28 
31 
34 

19* 
23 
25* 

1% 

36ft 

24H 

>M 

i$ 

39§? 

15 
18 
21 
24 

27 

iig 

17% 
20ft 

2235 

INf 

i 

28% 
MX 

Standard   Boilers 


Grate 
Inches 

Between 
Centers  of 
Outlets 
Inches 

Between 
Return 
Inlets 
Inches 

Grate 
Inches 

Between 
Centers  of 
Outlets 
Inches 

Between 
Return 
Inlets 
Inches 

15 
17 
19 
22 

15* 
17H 
19* 
21H 

19/8 

21% 

|T 

25 
28 
31 

34 

24% 
27H 

29* 

323^ 

30/8 
33% 
36* 
39/8 

*  NOTE. — This  distance  between  return  tappings  applies  also  on 
Steam  Boilers. 

The  distance  between  return  inlets  of  both  Steam  and  Water 
Sectional  Boilers  is:  15-inch  grate,  25J?  inches;  19-inch  grate,  29y« 
inches;  22-inch  grate,  33, 9fl  inches;  25-inch  grate,  39%  inches;  28-inch 
grate,  41  j§  inches;  36-inch  grate,  52f6  inches;  48-inch  grate,  64}  J  inches. 

38 


Premier  Boiler  Measurements — Continued 

Table  of  distances  between  points  outlined  on  skeleton  sketch  of 
Boilers  shown  on  page  38.    These  measurements  are  given  in  inches. 


Steam 


No. 

A 

B 

I 

K 

M 

p 

*R 

s 

1015 

24 

45  X 

15/8 

8      x  \0/2 

40# 

7 

52 

isy 

2015 

24 

49% 

15/8 

8      x  \0}4 

44^ 

7 

56 

15K 

3015 

24 

53X 

15/8 

8      x  10K 

48^ 

7 

60 

15% 

1018 

27 

47% 

15H 

9     x  lift 

43  X 

7 

54^ 

17% 

2018 

27 

52 

15^8 

9     x  lift 

47^ 

7 

58^ 

17% 

3018 

27 

56X 

153/g 

9     x  11# 

51^ 

7 

63 

17% 

1021 

30/8 

49X 

15% 

10/8  x  13X 

44^ 

9 

57X 

ISA 

2021 

30>^ 

53% 

15% 

10/8  x  13X 

49 

9 

61* 

ISA 

3021 

30/8 

58X 

15Jg 

10>^x  13X 

53^ 

9 

66X 

ISA 

4021 

30/8 

62j96 

15% 

10>^x  13X 

58^ 

9 

71^ 

ISA 

1024 

33^ 

50% 

16/8 

10^  x  13% 

45^ 

9 

58^ 

18H 

2024 

33^ 

55  V2 

16/8 

10/8  x  13X 

50X 

9 

63^ 

3024 

33^ 

60X 

16/8 

10H  x  13X 

55 

9 

68  K 

18H 

4024 

33/8 

65 

16/8 

\0/8  x  13X 

59A 

9 

73^ 

iSH 

1027 

34 

51# 

163/8 

9      x  15 

46^ 

10 

62^ 

18>i 

2027 

34 

56A 

163/8 

9      x  15 

51A 

10 

67A 

18H 

3027 

34 

61^8 

163/8 

9      x  15 

56X 

10 

72^ 

18H 

4027 

34 

66A 

163/8 

9     x  15 

61A 

10 

77A 

18H 

Water 


No. 

A 

B 

I 

K 

P 

*R 

S 

1115 

24 

40^ 

15/8 

8      x  10)4 

7 

47X 

15% 

2115 

24 

44^ 

15/8 

8      x  10% 

7 

51X 

15% 

3115 

24 

48^ 

15/8 

8      x  10K 

7 

55X 

15% 

1118 

27 

42% 

15/8 

9      x  11% 

7 

49^ 

17% 

2118 

27 

47 

15H 

9     x  11# 

7 

53% 

17% 

3118 

27 

51X 

15/8 

9      x  lift 

7 

58 

17% 

1121 

30^ 

44 

15/8 

10/8x13% 

9 

52 

ISA 

2121 

30>^ 

48  M 

15% 

10/8  x  13X 

9 

56^ 

ISA 

3121 

30>^ 

53 

15% 

lO^x  13X 

9 

61 

ISA 

4121 

30^ 

57  A 

15% 

\0/8  x  13X 

9 

65H 

ISA 

1124 

33^ 

45  X 

16/8 

10^  x  13X 

9 

53% 

ISJH 

2124 

33>^ 

50 

16/8 

10>ixl3X 

9 

58 

18|J 

3124 

33>^ 

54% 

16/8 

\0/8  x  13X 

9 

62% 

18{\ 

4124 

33^ 

59  ft 

16/8 

10>ix  13X 

9 

671f 

18^ 

1127 

32^ 

46 

l6f/8 

9      x  15 

10 

57 

18^ 

2127 

32>^ 

50H 

163/8 

9     x  15 

10 

61  H 

18^ 

3127 

32^ 

55^ 

163/8 

9      x  15 

10 

66^ 

18# 

4127 

32^ 

.601  i 

163/8 

9     x  15 

10 

I  71H 

18H 

*  NOTE. — When  smoke-pipe  is  reversed  add  1^  inches  to  the  15-inch 
and  18-inch  and  \%  inches  to  the  21-inch  and  24-inch  measurements. 
See  page  38  for  distances  between  centers  of  outlets  and  inlets. 

39 


Ideal  Water  and  Laundry  Heaters 


No.  152  Ideal  Premier 


No.  10  Ideal  Junior 


No.  10  Ideal  Arco 


No.  1-D  Ideal  Laundry 


See  pages  218  to  227  inclusive  for  temperature  ratings. 
40 


Ideal  Water  and  Laundry  Heaters 


Data  and  List  Prices 


Style 

No. 

Nominal 
Diameter 
Grate 
Inches 

Grate 
Area 
Sq.Ft. 

Outlets 
Inches 

List 
Price 
Complete 

flDEAL  Premier 

101 

10 

.59 

1-1H 

$  37.00 

t 

121 

12 

.84 

3-1** 

65.00 

1 

§122 

12 

.84 

3-1** 

77.00 

1 

151 

15 

1.23 

3-2 

89.00 

i 

§152 

15 

1.23 

3-2 

106.00 

i 

181 

18 

1.92 

3-2 

118.00 

< 

§182 

18 

1.92 

3-2 

138.00 

1  IDEAL  Junior 

0 

10 

.54 

1-1** 

34.00 

10 

12 

.80 

3-1** 

57.00 

§12 

12 

.80 

3-1** 

73.00 

20 

15 

1.23 

3-2 

83.00 

§22 

15 

1.23 

3-2 

102.00 

30 

18 

1.92 

3-2 

114.00 

§32 

18 

1.92 

3-2 

142.00 

IDEAL  Arco 

10 

10 

.54 

1-1** 

33.00 

12 

12 

.80 

1-1** 

37.00 

15 

15 

1.23 

1-1** 

50.00 

IDEAL  Laundry 

1-D 

10 

.54 

1-1 

31.00 

See  pages  218  to  227  inclusive,  for  ratings. 
t  No.  101  is  not  provided  with  butterfly  doors,  but  can  be 
so  equipped  if  ordered.    None  of  these  Heaters  has  an  inter- 
mediate section. 

i  Nos.  0  to  12  have  slide-center  grates;  Nos.  20  to  32  have 
rocking  grates. 
§  Equipped  with  Dome  sections. 

When  Water  Heaters  are  subjected  to  some  unusual  pres- 
sure, as  is  the  case  when  tanks  are  connected  direct  to  City 
Pumping  Station,  and  the  pressure  is  increased  during  times 
of  conflagration  or  the  like,  it  is  recommended  that  the  sys- 
tem be  equipped  with  a  Water-Pressure  Reducing  Valve. 

No  fire  tools  are  supplied  with  IDEAL  Water  Heaters. 

For  Price  List  of  Boiler  parts,  see  pages  186  to  205 
inclusive. 


41 


Water    Heaters     and     Storage     Tanks 


IDEAL  Junior 
Water  Boiler  or 
Tank  Heater  con- 
nected to  large 
Horizontal  Tank 
for  Storage  of  Hot 
Water.  See  pages 
41  and  132  to  135. 


IDEAL  Premier 
Junior  Water  Heater 
connected  to  Vertical 
Tank  and  a  Sylphon 
Damper  Regulator  for 
controlling  the  temper- 
ature of  the  water. 
See  pages  218  to  227. 
Dotted  lines  show  other 
methods  of  connection 
— top  piping  outlines 
show  a  method  of  get- 
ting extra  •  quick  hot 
aucet  supply.  (See 
pages  41  and  132  to 
135.) 


Tank  Legs  per  set 
of  three,  List  Price 
$3.00.  IK.  inches 
floor  to  tank;  &H 
inches  over  all. 


42 


Water     Heaters     and     Storage     Tanks 


This  view  shows  a  No.  0 
IDEAL  Water  Heater  con- 
nected to  a  kitchen  range 
Boiler. 

IDEAL  Water  Heaters  are 
also  used  very  economically  to 
warm  small  cottages  or  parts 
of  homes,  offices,  livery  stables, 
barns,  small  stores,  railroad 
switch  towers,  and  small  sta- 
tions, commission  storage 
rooms,  etc.  For  prices,  see 
page  41. 


Cut  illustrates  the  indirect  method  of 
hot-water  service.  A  low-pressure  steam 
boiler  is  used  in  connection  with  a  pipe 
coil  fitted  in  the  storage  tank.  This  method 
of  heating  hot  water  for  domestic  supply 
should  be  used  when  there  is  a  liability  of 
deposit,  as  this  will  accumulate  in  the 

storage  tank,  from  which  it  can  be  readily  removed  through  the  man- 
hole. This  method  should  also  be  used  when  the  water  is  exceptionally 
soft,  and  likely  to  cause  discoloration.  This  system  requires  no 
additional  space  for  installation,  and  prevents  any  possible  injury  to 
Boiler. 

43 


Ideal  Water-Heater  Dimensions 


h-vE-r-H 
j«-p->: 

'*'"  "I/&\L 
C 


Ideal  Junior 


Ideal  Arco 


Ideal  Laundry 


See  pages  218  to  227  inclusive  for  temperature  ratings. 


44 


Ideal  Water-Heater  Dimensions — Cont'd 

Ideal  Junior  Water  Heaters 


No. 

R 

A 

P 

B 

s 

I 

E 

0 
10 
12 
20 
22 
30 
32 

34^ 
39 

43  l/i 
47% 
51% 
47% 
51% 

18 
20X 
20^ 
22% 
22% 
26^ 
26X 

5 
6 
6 
6 
6 
7 
7 

31 
35 
39% 
42^ 
46% 
42^ 
46^ 

isk 

18& 
20A 
20  & 

23% 
23% 

14# 
13* 
13X 
14# 
14# 
15X 
15X 

12 
12 

14% 
14% 

18X 

18 

Ideal  Premier  Junior  Water  Heaters 


No. 

A 

B 

E 

I 

p 

R 

S 

101 
121 
122 
151 
152 
181 
182 

18 
24 
24 

25^ 
25  % 
27 

27 

29% 

37X 
42^ 
42^ 
47^ 
44  % 
51X 

12 

14* 
14# 

17X 
18X 
17K 

9X 
13% 
13% 

15>^ 

is  ys 

15% 

isyt 

5 
6 
6 
6 

7 
7 
7 

33^ 
41^ 
46^ 
47  ^ 
53^ 
50 
57 

18# 
18% 
20% 

20^ 
24X 

24X 

Ideal  Arco  Water  Heaters 


No. 

A 

C 

D 

E 

F 

G 

10 

16 

9# 

21% 

2634" 

275* 

5 

12 

l9/2 

9% 

223/s 

27^ 

28  14 

5 

15 

21 

10^ 

24^ 

30X 

31 

6 

Ideal  Laundry  Water  Heater  No.  1-D 


No. 

A 

B 

I 

F 

D 

E 

G 

1-D 

27 

i2rt 

27^ 

6 

14# 

7TV 

5^x9^ 

See  pages  218  to  227  inclusive  for  ratings. 

45 


46 


§        00       «0  23 


R    2    3 


1    I 

II 


S     x 


Is 


s  s  s 


S   2   3 


8.   8      8- 
S   1      S 


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I'i-a   -  s  1 1 


5     i' 

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«     *         -o    £! 


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<N  ^ 


s^-    1     § 


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II   I 


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S   R      5 


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S.--   l---sll       ^g 
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£ 


48 


Ideal  Cylindrical  Steel  Boilers 


With  part  of  jacket  and  fire  bricking  removed  to  show  fire-box  con- 
construction,  tubes,  etc. 

For  Low-Pressure  heating  only.  Constructed  of  best  ma- 
terials obtainable;  strength,  thickness,  and  form  of  plates 
carefully  determined;  all  plates  sheared,  punched,  and  flanged 
to  standard  forms  and  templets.  Flanges  are  turned  to  a  ra- 
dius of  not  less  than  2  inches — free  from  cracks,  checks,  or 
flaws.  All  machine-riveted,  and  plates  are  beveled  before 
joining.  Tubes  of  best  lap- welded  American  manufacture; 
tube  holes  slightly  counterbored,  expanded,  and  beaded  in 
neat  and  workmanlike  manner.  All  flat  surfaces  of  heads  well 
supported  by  stay-rods  and  braces.  Castings  best  quality; 
grates  of  improved  pattern,  rocking  action.  Each  Boiler  thor- 
oughly steam  and  water  tested  before  shipment. 

The  trimmings  furnished  are:  One  Automatic  Regulator  with 
lever,  two  weights,  two  pulleys  and  jack  chain;  one  Pop  Safety  Valve; 
one  Steam  Gauge;  one  Drain  Cock  (but  without  piping  between 
gauge  and  trap);  one  Water  Column,  tapped  top  and  bottom  for  1- 
inch  water  connections  and  equipped  with  water  gauge,  glass  and 
rods,  and  3%-inch  compression  gauge  cocks. 

The  Ash-Pit  is  provided  on  one  side  with  a  special  Lift  Door  for 
attaching  by  chain  to  Automatic  Regulator.  When  Boilers  are  or- 
dered for  water,  additional  return  tubes  are  placed  in  the  shell,  but 
no  Water  Boiler  trimmings  are  furnished.  Sketch  of  water  tappings 
desired  should  accompany  order.  List  price  of  Water  Boilers  same 
as  Steam. 

50 


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CN  O 
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>team  and  Wate 

team  and  Water 
earn  and  Water  . 
r  

Steam  and  Wate 
team  and  Water 

team  or  Water  . 
earn  or  Water.  . 

c  _r 

^C/3  £ 

c  _r 

^C/2 

ii 

1  i^ 

il 

|   | 

I 

f 

Price  per  square  foot  . 

Single-Column: 
Peerless,  Single-Co 
Rococo,  Single-Col 

Two-Column: 
Peerless,  Two-Colu 
Rococo,  Two-Colui 
Verona,  Steam  and 

Three-Column: 
Peerless,  Three-Co 
Rococo,  Three-Col 

Four-Column: 
Peerless,  Four-Coh 
Rococo,  Four-Colu 

52 


2 

1 

^  ;« 

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1 

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8 

ue  and  Window: 
^tna  Flue,  Steam  or  W 
Areal  Sanitary  Box-Bas 
Italian  Flue,  Steam  an 
Rococo  Window,  Steam 

w 

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53 


Radiator  Variety  and  Groups 


Rococo  One-,  Two-,  Three-  and  Four-Column 


Rococo  Window 


Rococo  Wall 


Peerless  One-,  Two-,  Three-  and  Four-Column 

54 


Radiator  Variety  and  Groups 

The  leading  general  feature  of  AMERICAN  Radiators  is 
the  unequaled  variety  of  different  shapes,  sizes,  and  styles 
of  ornamentation,  in  which  they  are  made. 

A  reference  to  the  pages  noted  below  will  indicate  to  what 
extent  they  are  made  up  into  odd  shapes  for  special  and  irregu- 
lar locations. 

Our  lines  are  also  notable  for  a  wide  variety  of  artistic 
styles  of  ornamentation,  which  permit  selections  that  harmon- 
ize with  any  of  the  modern  popular  styles  of  architectural 
finish  or  decoration.  For  instance,  either  the  Renaissance, 
Rococo,  Mission,  Colonial  or  Empire  styles  of  structure  or 
wall  ornamentation  may  be  employed  throughout  a  home, 
or  several  of  these  styles  may  be  utilized  in  different  rooms, 
and  selections  can  be  made  from  AMERICAN  Radiators  to 
harmonize  with  these  decorations,  varied  or  otherwise. 

There  are  occasional  instances  where  radiation  is  wanted 
in  one  style  and  in  various  widths  for  different  parts  of  a 
building.  Therefore,  for  the  assistance  of  Architects,  Engi- 
neers, Heating  Contractors  and  Fitters,  we  herewith  set  forth 
the  various  typical  groups  of  our  Radiator  products  having 
more  than  one  sectional  construction,  so  that  they  may  be 
more  readily  specified  or  selected  for  work  requiring  one  pat- 
tern of  uniform  outlines  or  ornamentation,  in  different  widths. 


Groups  and  Data 


Name 

Construction 

Width 
Inches 

Width  of 
Inches 

Pages 

Rococo  

1  -Column 

4^ 

5/2 

56,    57 

2-Column 

7# 

8/2 

58,    59 

3-Column 

W 

10 

60,    61 

4-Column 

10/2 

nx 

62,    63 

Window 

\2/2 

12/2 

80 

Wall 

13* 

2%  thick 

107-109 

Peerless  

1  -Column 

4^ 

5/2 

64,   65 

2-Column 

7H 

8/2 

66,    67 

3-Column 

9 

10 

68,   69 

4-  Column 

10% 

11X 

70,    71 

55 


Rococo  Single-Column  Radiators 

For  Steam  and  Water 


Each  section  is  4^  inches  wide.     Width  of  legs,  5M  inches. 

These  Radiators  are  made  in  special  shapes  as  follows: — 

Concealed  Brackets,  for  Steam  or  Water see  page  78 

Circular,  Steam  and  Water see  page  93 

Corner,  Steam  and  Water see  page  94 

Curved,  Steam  and  Water see  page  95 

Legs,  Extra  High  Solid,  for  Steam see  page  99 

Marble-Top,  with  Saddles,  for  Steam  and  Water see  page  99 

56 


Rococo  Single-Column  Radiators 


For  Steam  and  Water 


No. 
of 
Sec- 
tions 

*Length 
2  finches 
per  Sec. 

HEATING  SURFACE  —  SQUARE  FEET 

38-in. 
Height 
3  sq.  ft. 
per  Sec. 

32-in. 
Height 
2^  sq.ft. 
per  Sec. 

26-in. 
Height 
2  sq.  ft. 
per  Sec. 

23-in. 
Height 
l^sq.ft 
per  Sec. 

20-in. 
Height 
l^sq.ft 
per  Sec. 

2 

5 

6 

5 

4 

3% 

3 

3 

T/2 

9 

7/2 

6 

5 

4% 

4 

10 

12 

10 

8 

6% 

6 

5 

12% 

15 

Utf 

10 

8/3 

7/2 

6 

15 

18 

15 

12 

10 

9 

7 

17# 

21 

l7/2 

14 

11% 

10/2 

8 

20 

24 

20 

16 

13^ 

12 

9 

22^ 

27 

22y2 

18 

15 

13^ 

10 

25 

30 

25 

20 

16% 

15 

11 

27^ 

33 

27^ 

22 

18% 

16^ 

12 

30 

36 

30 

24 

20 

18 

13 

32^ 

39 

32  /2 

26 

21% 

l9/2 

14 

35 

42 

35 

28 

23% 

21 

15 

37^ 

45 

37^ 

30 

25 

22^ 

16 

40 

48 

40 

32 

26% 

24 

17 

42/2 

51 

42^ 

34 

28X 

25^ 

18 

45 

54 

45 

36 

30 

27 

19 

47  M 

57 

47^ 

38 

31% 

28/2 

20 

50 

60 

50 

40 

33^ 

30 

21 

52^ 

63 

52# 

42 

35 

31^ 

22 

55 

66 

55 

44 

36% 

33 

23 

57^ 

69 

57^ 

46 

38% 

34^ 

24 

60 

72 

60 

48 

40 

36 

25 

62^ 

75 

62^ 

50 

41% 

37^ 

26 

65 

78 

65 

52 

43% 

39 

27 

67^ 

81 

67^ 

54 

45 

40^ 

28 

70 

84 

70 

56 

46% 

42 

29 

72^ 

87 

72^ 

58 

48% 

43^ 

30 

75 

90 

75 

60 

50 

45 

31 

77^ 

93 

77^ 

62 

51% 

46^ 

32 

80 

96 

80 

64 

53% 

48 

These  Radiators  for  Steam  and  Water  are  tapped  2  inches  and 
bushed  as  per  list  on  page  105. 

Single-Column  Radiators  for  Steam  are  connected  with  right- 
hand  threaded,  extra-heavy  nipples;  for  Water,  extra-heavy  right 
and  left  threaded  nipples  at  top  and  bottom.  For  one-pipe  Steam 
work  the  supply-leg  section  is  constructed  with  low  drip  hub,  and 
for  two-pipe  Steam  work  the  return-leg  section  is  constructed  with 
low  drip  hub. 

For  distance  from  floor  to  center  of  tapping  and  distances  between 
centers  of  upper  and  lower  tappings,  etc.,  see  page  104. 

*In  estimating  length  of  this  Radiator  allow  ^  inch  for  each 
bushing. 

57 


Rococo    Two-Column    Radiators 

For  Steam  and  Water 


Each  section  is  7%  inches  wide.     Width  of  legs, 


nches. 


Rococo  Two-Column   Radiators  are   made  in  special  shapes  as 
follows:  — 
Circular,  Steam  and  Water  .....................  see  pages  91  to  93 

Corner,  Steam  and  Water  ......................  see  pages  94  and  97 

Curved,  Steam  and  Water  .............................  see  page  95 

Legs,  Extra  High  Solid,  for  Steam  ......................  see  page  99 

Marble-Top,  with  Saddles,  for  Steam  and  Water  .........  see  page  99 

ConcealedBrackets.for  SteamandWater(Detroitand  Pierce)see  page  101 

58 


Rococo    Two-Column    Radiators 


For  Steam  and  Water 


No. 
of 
Sec- 
tions 

* 
Length 
2%  in. 
;>er  Sec. 

HEATING  SURFACE  —  SQUARE  FEET 

45-in. 
Height 
5  sq.  ft. 
per  Sec. 

38-in. 
Height 
4  sq.ft. 
per  Sec. 

32-in. 
Height 
3M  sq.ft. 
per  Sec. 

26-in. 
Height 
2%  sq.  ft. 
per  Sec. 

23-in. 
Height 
2%  sq.  ft. 
per  Sec. 

20-in. 
Height 
2  sq.ft. 
per  Sec. 

2 

5 

10 

8 

6% 

5K 

4% 

4 

3 

IX 

15 

12 

10 

8 

7 

6 

4 

10 

20 

16 

13^ 

10% 

9K 

8 

5 

12# 

25 

20 

16% 

13K 

11% 

10 

6 

15 

30 

24 

20 

16 

14 

12 

7 

17J4 

35 

28 

23^ 

18% 

16K 

14 

8 

20 

40 

32 

26% 

21* 

-  18% 

16 

9 

22M 

45 

36 

30 

24 

21 

18 

10 

25 

50 

40 

33  M 

26%-, 

•23% 

20 

11 

27^ 

55 

44 

36% 

29M 

25% 

22 

12 

30 

60 

48 

40 

32 

28 

24 

13 

32^ 

65 

52 

43K 

34% 

30K 

26 

14 

35 

70 

56 

46% 

37% 

32% 

28 

15 

37^ 

75 

60 

50 

40 

35 

30 

16 

40 

80 

64 

53  M 

42% 

37% 

32 

17 

42^ 

85 

68 

56% 

45^ 

39% 

34 

18 

45 

90 

72 

60 

48 

42 

36 

19 

47^ 

95 

76 

63  K 

50% 

44^ 

38 

20 

50 

100 

80 

66% 

53K 

46% 

40 

21 

52# 

105 

84 

70 

56 

49 

42 

22 

55 

110 

88 

73^ 

58% 

51# 

44 

23 

57K 

115 

92 

76% 

61M 

53% 

46 

24 

60 

120 

96 

80 

64 

56 

48 

25 

62  V2 

125 

100 

83K 

66% 

58K 

50 

26 

65 

130 

104 

86% 

69% 

60% 

52 

27 

67^ 

135 

108 

90 

72 

63 

54 

28 

70 

140 

112 

93  H 

74% 

65^ 

56 

29 

n% 

145 

116 

96% 

77K 

67% 

58 

30 

75 

150 

120 

100 

80 

70 

60 

31 

77^ 

155 

124 

103^ 

82% 

72^ 

62 

32 

80 

160 

128 

106% 

85  M 

74% 

64 

Above  Radiators  are  tapped  2  inches  and  bushed  as  per  list  on 
page  105. 

Connected  at  bottom  at  Detroit  Plant  with  extra-heavy  right- 
and  left  threaded  nipples;  at  all  other  plants  with  extra-heavy  right- 
hand  threaded  nipples  for  Steam.  Made  for  water  with  extra-heavy 
right-  and  left-hand  threaded  nipples  at  top  and  bottom. 

For  one-pipe  Steam  work  the  supply-leg  section  is  constructed 
with  low  drip  hub,  and  for  two-pipe  Steam  work  return-leg  section 
has  low  drip  hub. 

For  distance  from  floor  to  center  of  tapping,  and  distances  be 
tween  centers  of  upper  and  lower  tappings,  etc.,  see  page  104. 

*  In  estimating    length    of  this    Radiator    allow  ^  inch  for  each 
bushing. 

59 


Rococo  Three-Column  Radiators 

For  Steam  and  Water 


Each  section  is  9J4  inches  wide.     Width  of  legs,  10  inches. 

Made  at  Detroit  Plant  in  special  shapes  and  on  special  orders 
as  follows: — 

Circular,  for  Steam  and  Water see  pages  91  to  93 

Corner,  for  Steam  and  Water see  pages  94  and  96 

Curved,  for  Steam  and  Water see  page  95 

Hot  Closet,  for  Steam  and  Water see  page  89 

Ventilating see  pages  86  and  87 

Legs,  Detachable  High,  for  Steam  and  Water see  page  98 

Legs,  Extra  High  Solid,  Steam  and  Water  (Pierce  Plant).. see  page  99 

Marble-Top  Lugs,  for  Steam  and  Water see  page  99 

Marble-Top  Saddles,  for  Steam  and  Water  (Pierce  Plant)  .see  page  99 
Concealed  Brackets,  Steam  and  Water  (Detroit  and  Pierce) .  .page  101 

60 


Rococo  Three-Column  Radiators 

For  Steam  and  Water 


No. 
of 
Sec- 
tions 

* 
Length 
2^  in. 
per  Sec. 

HEATING  SURFACE  —  SQUARE  FEET 

45-in. 
Height, 
6  sq.  ft. 
per  Sec. 

38-in. 
Height, 
5  sq.  ft. 
per  Sec. 

32-in. 
Height, 
4^  sq.  ft. 
per  Sec. 

26-in. 
Height, 
3M  sq.  ft. 
per  Sec. 

22-in. 
Height, 
3  sq.  ft. 
per  Sec. 

18-in. 
Height, 
2M  sq.ft. 
per  Sec. 

2 

5 

12 

10 

9 

7/2 

6 

4^ 

3 

ll/2 

18 

15 

13  JK 

nx 

9 

6K 

4 

10 

24 

20 

18 

15 

12 

9 

5 

12  X 

30 

25 

22^ 

18* 

15 

nx 

6 

15 

36 

30 

27 

22^ 

18 

13# 

7 

17# 

42 

35 

31# 

26* 

21 

15* 

8 

20 

48 

40 

36 

30 

24 

18 

9 

22^ 

54 

45 

40^ 

33M" 

27 

20X 

10 

25 

60 

50 

45 

37^ 

30 

22  K 

11 

27^ 

66 

55 

49^ 

41* 

33 

24^ 

12 

30 

72 

60 

54 

45      . 

36 

27 

13 

32^ 

78 

65 

58^ 

48^ 

39 

29X 

14 

35 

84 

70 

63 

52/2 

42 

31^ 

15 

37^ 

90 

75 

67/2 

56X 

45 

33%: 

16 

40 

96 

80 

72 

60 

48 

36 

17 

42^ 

102 

85 

76/2 

631^ 

51 

38X 

18 

45 

108 

90 

81 

67  K 

54 

40^ 

19 

47^ 

114 

95 

85/2 

71X 

57 

42^ 

20 

50 

120 

100 

90 

75 

60 

45 

21 

52^ 

126 

105 

94^ 

78^ 

63 

47  X 

22 

55 

132 

110 

99 

82^ 

66 

49^ 

23 

57^ 

138 

115 

103/2 

86X 

69 

51* 

24 

60 

144 

120 

108 

90 

72 

54 

25 

62^ 

150 

125 

112^ 

93^ 

75 

56X 

26 

65 

156 

130 

117 

97^ 

78 

58^ 

27 

67^ 

162 

135 

121% 

101X 

81 

60^ 

28 

70 

168 

140 

126 

105 

84 

63 

29 

72^ 

174 

145 

130^ 

108  % 

87 

65X 

30 

75 

180 

150 

135 

H2/2 

90 

67  y2 

31 

77^ 

186 

155 

139^ 

ne% 

93 

69% 

32 

80 

192 

160 

144 

120 

96 

72 

Above  Radiators  are  tapped  2  inches  and  bushed  as  per  list  on 
page  105. 

All  Water  Rococo  Radiators  are  connected  with  extra-heavy 
malleable  right  and  left  threaded  nipples.  Rococo  Steam  Radiators 
from  Detroit  Plant  are  connected  with  extra-heavy  malleable  right 
and  left  threaded  nipples;  at  all  other  plants  right-hand  threaded 
nipples  are  used.  For  one-pipe  Steam  work  the  supply-leg  section  is 
constructed  with  low  drip  hub,  and  for  two-pipe  Steam  work  the 
return-leg  section  has  low  drip  hub. 

For  distance  floor  to  center  of  tapping  and  distances  between 
centers  of  upper  and  lower  tappings,  etc.,  see  page  104. 

*  In  estimating  length  of  Radiator,  allow  ^  inch  for  each  bushing. 

61 


Rococo    Four-Column    Radiators 

For  Steam  or  Water 


Each  section  is  103^  inches  wide. 

Width  of  legs,  11^  inches. 

This  pattern  of  Radiators  is  not  made  in  any  special  or 
odd  shapes,  other  than  that  same  can  be  furnished  with  Sad- 
dles for  Marble-Top;  see  page  99. 


62 


Rococo  Four-Column  Radiators 

For  Steam  or  Water 


No. 

of 
Sec- 
tions 

* 
Length 
3  in. 
per  Sec. 

HEATING  SURFACE  —  SQUARE  FEET. 

45-in. 
Height 
10  sq.  ft. 
per  Sec. 

38-in. 
Height 
8  sq.  ft. 
per  Sec. 

32-in. 
Height 
6*A  sq.  ft. 
per  Sec. 

26-in. 
Height 
5  sq.  ft. 
per  Sec. 

22-in. 
Height 
4  sq.  ft. 
per  Sec. 

18-in. 
Height 
3  sq.  ft. 
per  Sec. 

2 

6 

20 

16 

13 

10 

8 

6 

3 

9 

30 

24 

I9tf 

15 

12 

9 

4 

12 

40 

32 

26 

20 

16 

i  •> 

5 

15 

50 

40 

32^ 

25 

20 

15 

6 

18 

60 

48 

39 

30 

24 

18 

7 

21 

70 

56 

45  K 

35 

28 

21 

8 

24 

80 

64 

52 

40 

32 

24 

9 

27 

90 

72 

58^ 

45 

36 

27 

10 

30 

100 

80 

65 

50 

40 

30 

11 

33 

110 

88 

71# 

55 

44 

33 

12 

36 

120 

96 

78 

60 

48 

36 

13 

39 

130 

104 

84^ 

65 

52 

39 

14 

42 

140 

112 

91 

70 

56 

42 

15 

45 

150 

120 

97  M 

75 

60 

45 

16 

48 

160 

128 

104 

80 

64 

48 

17 

51 

170 

136 

110^ 

85 

68 

51 

18 

54 

180 

144 

117 

90 

72 

54 

19 

57 

190 

152 

123^ 

95 

76 

57 

20 

60 

200 

160 

130 

100 

80 

60 

21 

63 

210 

168 

136^ 

105 

84 

63 

22 

66 

220 

176 

143 

110 

88 

66 

23 

69 

230 

184 

149^ 

115 

92 

69 

24 

72 

240 

192 

156 

120 

96 

72 

25 

75 

250 

200 

162^ 

125 

100 

75 

26 

78 

260 

208 

169 

130 

104 

78 

27 

81 

270 

216 

175^ 

135 

108 

81 

28 

84 

280 

224 

182 

140 

112 

84 

29 

87 

290 

232 

188^ 

145 

116 

87 

30 

90 

300 

240 

195 

150 

120 

90 

31 

93 

310 

248 

201  % 

155 

124 

93 

32 

96 

320 

256 

208 

160 

128 

96 

Above  Radiators  are  tapped  2  inches,  and  bushed  as  per  list  on 
page  105. 

Connected   at   top  and  bottom   with  extra-heavy  right  and  left 
nipples. 

For  distance  from  floor  to  center  of  tapping,  and  distances  be- 
tween centers  of  upper  and  lower  tappings,  see  page  104. 

*  In  estimating  length  of  Radiator,  allow  J^  inch  for  each  bushing. 


63 


Peerless  Single-Column  Radiators 


For  Steam  and  Water 


Each  section  is  4>£  inches  wide.     Width  of  legs,  S1A  inches. 

This    pattern    of    Single-Column     Radiators    is    made    in    special 
shapes  as  follows: — 

Circular,    for    Steam    and    Water see  pages  91  to  93 

Concealed  Brackets,  for  Steam  or  Water see  page  78 

Corner,  for  Steam  and  Water see  pages  94  and  97 

Curved,  for  Steam  and  Water see  page  95 

Legs,  Extra  High  Solid,  for  Steam see  page  99 

Marble-Top,  with  Saddles,  for  Steam  and  Water see  page  99 

64 


Peerless  Single-Column  Radiators 


For  Steam  and  Water 


No. 
of 
Sec- 
tions 

* 
Length 
^V^  in. 
per  Sec. 

HEATING  SURFACE  —  SQUARE  FEET. 

38-in. 
Height 
3  sq.  ft. 
per  Sec. 

32-in. 
Height 
ly,  sq.ft. 
per  Sec. 

26-in. 
Height 
2  sq.  ft. 
per  Sec. 

23-in. 
Height 
1%  sq.  ft. 
per  Sec. 

20  in. 
Height 
1^  sq.ft. 
per  Sec. 

2 

5 

6 

5 

4 

3% 

3 

3 

7^ 

9 

7% 

6 

5 

4X 

4 

10 

12 

10 

8 

6% 

6 

5 

12# 

15 

I2*j 

10 

8% 

7^ 

6 

15 

18 

15 

12 

10 

9 

7 

17# 

21 

17# 

14 

11% 

10# 

8 

20 

24 

20 

16 

13# 

12 

9 

22^ 

27 

22^ 

18 

15 

13# 

10 

25 

30 

25 

20 

16% 

15 

11 

27^ 

33 

27^ 

22 

18X 

16% 

12 

30 

36 

30 

24 

20 

18 

13 

32^ 

39 

32^ 

26 

21% 

19K 

14 

35 

42 

35 

28 

23% 

21 

15 

37% 

45 

37^ 

30 

25 

22^ 

16 

40 

48 

40 

32 

26% 

24 

17 

42  # 

51 

42^ 

34 

28% 

25  y2 

18 

45 

54 

45 

36 

30 

27 

19 

47  ^ 

57 

47^ 

38 

31% 

28^ 

20 

50 

60 

50 

40 

33% 

30 

21 

52^ 

63 

52  # 

42 

35 

31# 

22 

55 

66 

55 

44 

36% 

33 

23 

57^ 

69 

57^ 

46 

38% 

34^ 

24 

60 

72 

60 

48 

40 

36 

25 

62^ 

75 

62^ 

50 

41% 

37M 

26 

65 

78 

65 

52 

43% 

39 

27 

67^ 

81 

67^ 

54 

45 

40^ 

28 

70 

84 

70 

56 

46% 

42 

29 

72^ 

87 

72^ 

58 

48% 

43  M 

30 

75 

90 

75 

60 

50 

45 

31 

77% 

93 

77K 

62 

51% 

46K 

32 

80 

96 

80 

64 

53% 

48 

These  Radiators  tapped  2  inches  and  bushed  as  per  list  on  page 
105. 

Single-Column  Radiators  for  Steam  are  connected  with  right- 
hand  threaded  extra-heavy  nipples;  for  Water,  extra-heavy  right 
and  left  threaded  nipples  at  top  and  bottom. 

For  one-pipe  Steam  work  the  supply-leg  section  is  constructed 
with  low  drip  hub,  and  for  two-pipe  Steam  work  the  return -leg  section 
is  constructed  with  low  drip  hub. 

For  distance  from  floor  to  center  of  tapping  and  for  distances 
between  centers  of  upper  and  lower  tappings,  etc.,  see  page  104. 

*In  estimating  length    of   this  Radiator   allow    %     inch  for  each 
bushing. 

65 


Peerless  Two-Column  Radiators 


For  Steam  and  Water 


Each  section  is  7^  inches  wide.     Width  of  legs,  8*4  inches. 
Peerless  Two-Column  Radiators  are  made  in  special  shapes 
as  follows: 

Circular,  for  Steam  and   Water see  pages  91  to  93 

Corner,  for  Steam  and  Water see  pages  94  and  97 

Curved,  for  Steam  and  Water see  page  95 

Legs,  Extra  High  Solid,  for  Steam see  page  99 

Marble-Top,  with  Saddles,  for  Steam  and  Water see  page  99 

66 


Peerless  Two-Column  Radiators 

For  Steam  and  Water 


No. 
of 
Sec. 

Length 
2^-in. 
per  Sec. 

HEATING  SURFACE—  SQUARE  FEET 

45-in. 
Height. 
5  sq.ft. 
per  Sec. 

38-in. 
Height. 
4  sq.  ft. 
per  Sec. 

32-in. 
Height. 
3Jsq.ft. 
per  Sec. 

26-in. 
Height. 
2§  sq.ft. 
per  Sec. 

23-in. 
Height. 
24  sq-ft. 
per  Sec. 

20-in. 
Height. 
2  sq.ft. 
per  Sec. 

•HS-in. 
Height. 
U  sq.ft. 
per  Sec  . 

2 

5 

10 

8 

6% 

5% 

4% 

4 

3 

3 

T1A 

15 

12 

10 

8 

7 

6 

4^ 

4 

10 

20 

16 

13M 

10% 

9% 

8 

6 

5 

12# 

25 

20 

16% 

13% 

11% 

10 

7K 

6 

15 

30 

24 

20 

16 

14 

12 

9 

7 

ni/2 

35 

28 

23% 

18% 

16% 

14 

10K 

8 

20 

40 

32 

26% 

21% 

18% 

16 

12 

9 

22^ 

45 

36 

30 

24 

21 

18 

13^ 

10 

25 

50 

40 

33% 

26% 

23% 

20 

15 

11 

27^ 

55 

44 

36% 

29% 

25% 

22 

16K 

12 

30 

60 

48 

40 

32 

28 

24 

18 

13 

32^ 

65 

52 

43% 

34% 

30% 

26 

19# 

14 

35 

70 

56 

46% 

37% 

32% 

28 

21 

15 

37^ 

75 

60 

50 

40 

35 

30 

22^ 

16 

40 

80 

64 

53% 

42% 

37% 

32 

24 

17 

42  J4 

85 

68 

56% 

45% 

39% 

34 

25^ 

18 

45 

90 

72 

60 

48 

42 

36 

27 

19 

47^ 

95 

76 

63% 

50% 

44% 

38 

28^ 

20 

50 

100 

80 

66% 

53% 

46% 

40 

30 

21 

52^ 

105 

84 

70 

56 

49 

42 

31M 

22 

55 

110 

88 

73% 

58% 

51% 

44 

33 

23 

57^ 

115 

92 

76% 

61% 

53% 

46 

34^ 

24 

60 

120 

96 

80 

64 

56 

48 

36 

25 

62  K 

125 

100 

83% 

66% 

58% 

50 

37^ 

26 

65 

130 

104 

86% 

69% 

60% 

52 

39 

27 

67^ 

135 

108 

90 

72 

63 

54 

40  Y2 

28 

70 

140 

112 

93% 

74% 

65% 

56 

42 

29 

72^ 

145 

116 

96% 

77% 

67% 

58 

43  1/2 

30 

75 

150 

120 

100 

80 

70 

60 

45 

31 

77% 

155 

124 

103% 

82% 

72% 

62 

46^ 

32 

80 

160 

128 

106% 

85% 

74% 

64 

48 

Above  Radiators  are  tapped  2  inches  and  bushed  as  per  list  on 
page  105. 

For  distance  from  floor  to  center  of  tapping,  and  distances  be- 
tween centers  of  upper  and  lower  tappings,  etc.,  see  page  104. 

Connected  at  top  and  bottom  with  extra-heavy  right  and  left 
threaded  nipples  for  Water;  and  extra-heavy  right-hand  threaded 
nipples  at  bottom  at  Pierce  Plant  and  with  extra-heavy  right  and 
left  threaded  nipples  at  Detroit  Plant  for  Steam.  For  one-pipe  Steam 
work  the  supply-leg  section  is  constructed  with  low  drip  hub,  and 
for  two-pipe  Steam  work  the  return-leg  section  is  constructed  with 
low  drip  hub. 

*In  estimating  length  of  Radiator,  allow  %  inch  for  each  bushing. 
tlS-inch   height  is  not   made  for   Water. 

67 


Peerless  Three-Column  Radiators 

For  Steam  and  Water 


Each  section  is  9-  inches  wide.     Width  of  legs,  10  inches. 

Peerless   Three-Column    Radiators   are    made    in    special   shapes 
as  follows: — 

Circular,    for    Steam    and    Water see  pages  91  to  93 

Corner,  for  Steam  and   Water see  page  94 

Curved,  for  Steam  and  Water    see  page  95 

Marble-Top   Lugs,  for  Steam   and    Water see  page  99 


Peerless  Three-Column  Radiators 

For  Steam  and  Water 


No. 
of 
Sec- 
tions 

* 
Length 
2l/2  in. 
per  Sec. 

HEATING  SURFACE  —  SQUARE  FEET 

45-in. 
Height 
6  sq.  ft. 
per  Sec. 

38-in. 
Height 

5  sq.  ft. 
per  Sec. 

32-in. 
Hei   ht 
4^  sq.  ft. 
per  Sec. 

26-in. 
Height 
3M  sq.ft. 
per  Sec. 

22-in. 
Height 
3  sq.  ft. 
per  Sec. 

18-in. 
Height 
2%  sq.ft. 
per  Sec. 

2 

5 

12 

10 

9 

7* 

6 

4^ 

3 

TY* 

18 

15 

13* 

H* 

9 

6% 

4 

10 

24 

20 

18 

15 

12 

9 

5 

12* 

30 

25 

22^ 

18* 

15 

11M 

6 

15 

36 

30 

27 

22* 

18 

13# 

7 

17# 

42 

35 

31* 

26X 

21 

15# 

8 

20 

48 

40 

36 

30 

24 

18 

9 

22^ 

54 

45 

40^ 

33& 

27 

20^ 

10 

25 

60 

50 

45 

37* 

30 

22/2 

11 

27^ 

66 

55 

49  % 

41* 

33 

24  & 

12 

30 

72 

60 

54 

45 

36 

27 

13 

32y2 

78 

65 

58^ 

48%' 

39 

29^ 

14 

35 

84 

70 

63 

52* 

42 

31/2 

15 

37^ 

90 

75 

67  % 

56X 

45 

33^ 

16 

40 

96 

80 

72 

60 

48 

36 

17 

42^ 

102 

85 

76K 

63^ 

51 

38  ^ 

18 

45 

108 

90 

81 

67  Yz 

54 

40^ 

19 

47^ 

114 

95 

85* 

71* 

57 

42^ 

20 

50 

120 

100 

90 

75 

60 

45 

21 

52/2 

126 

105 

94  K 

78^ 

63 

47  X 

22 

55 

132 

110 

99 

82^ 

66 

49/2 

23 

57/2 

138 

115 

103* 

86X 

69 

si# 

24 

60 

144 

120 

108 

90 

72 

54 

25 

62  K 

150 

125 

112* 

93%- 

75 

56X 

26 

65 

156 

130 

117 

97^ 

78 

58^ 

27 

67^ 

162 

135 

121* 

101X 

81 

60|< 

28 

70 

168 

140 

126 

105 

84 

63 

29 

72^ 

174 

145 

130* 

108^ 

87 

65  X 

30 

75 

180 

150 

135 

H2/2 

90 

67^ 

31 

77^ 

186 

155 

139* 

116X 

93 

69^ 

32 

80 

192 

160 

144 

120 

96 

72 

Above  Radiators  are  tapped  2  inches  and  bushed  as  per  list  on 
page  105. 

For  distance  from  floor  to  center  of  tapping,  and  distances  be- 
tween centers  of  upper  and  lower  tappings,  etc.,  see  page  104. 

For  Water,  connected  with  extra-heavy  right  and  left  threaded 
nipples  at  top  and  bottom;  for  Steam,  with  extra-heavy  right  and 
left  threaded  nipples. 

For  one-pipe  Steam  work  the  supply-leg  section  has  low  drip 
hub;  and  for  two-pipe  Steam  work  the  return-leg  section  has  low 
drip  hub. 

*In  estimating  length  of  Radiator  allow  ^  inch  for  each  bushing. 

69 


Peerless  Four-Column  Radiators 

For  Steam  or  Water 


Each  section  is  10^  inches  wide. 

Width  of  legs,  \\Y±   inches. 

This  pattern  of  Radiators  is  not  made  in  any  special  or  odd 
shapes,  but  can  be  furnished  with  Saddles  for  Marble-Top;  see 
page  99 

All  American  Direct  Radiators  are  connected  with  right-  and  left- 
hand  threaded  nipples,  having  60-degree  threads  (U.  S.  Standard) 
which  insure  a  joint  which  is  tight,  strong  and  reliable. 


70 


Peerless  Four-Column  Radiators 

For  Steam  or  Water 


No. 
of 
Sec- 
tions 

* 
Length 
3  in. 
per  Sec. 

HEATING  SURFACE  —  SQUARE  FEET 

45'-in. 
Height 
10  sq.  ft. 
per  Sec. 

38-in. 
Height 
8  sq.  ft. 
per  Sec. 

32-in. 
Height 
61A  sq.ft. 
per  Sec. 

26-in. 
Height 
5  sq.  ft. 
>er  Sec. 

22-in. 
Height 
4  sq.  ft. 
per  Sec. 

18-in. 
Height 
3  sq.  ft. 
per  Sec. 

2 

6 

20 

16 

13 

10 

8 

6 

3 

9 

30 

24 

I9fc 

15 

12 

9 

4 

12 

40 

32 

26 

20 

16 

12 

5 

15 

50 

40 

32^ 

25 

20 

15 

6 

18 

60 

48 

39 

30 

24 

18 

7 

21 

70 

56 

45^ 

35 

28 

21 

8 

24 

80 

64 

52 

40 

32 

24 

9 

27 

90 

72 

5sy2 

45 

36 

27 

10 

30 

100 

80 

65 

50 

40 

30 

11 

33. 

110 

88 

7\y2 

55 

44 

33 

12 

36 

120 

96 

78 

60 

48 

36 

13 

39 

130 

104 

84^ 

65 

52 

39 

14 

42 

140 

112 

91 

70 

56 

42 

15 

45 

150 

120 

97M 

75 

60 

45 

16 

48 

160 

128 

104 

80 

64 

48 

17 

51 

170 

136 

110^ 

85 

68 

51 

18 

54 

180 

144 

117 

90 

72 

54 

19 

57 

190 

152 

123^ 

95 

76 

57 

20 

60 

200 

160 

130 

100 

80 

60 

21 

63 

210 

168 

136^ 

105 

84 

63 

22 

66 

220 

176 

143 

110 

88 

66 

23 

69 

230 

184 

149^ 

115 

92 

69 

24 

72 

240 

192 

156 

120 

96 

72 

25 

75 

250 

200 

162^ 

125 

100 

75 

26 

78 

260 

208 

169 

130 

104 

78 

27 

81 

270 

216 

175^ 

135 

108 

81 

28 

84 

280 

224 

182 

140 

112 

84 

29 

87 

290 

232 

188^ 

145 

116 

87 

30 

90 

300 

240 

195 

150 

120 

90 

31 

93 

310 

248 

2013^ 

155 

124 

93 

32 

96 

320 

256 

208 

160 

128 

96 

Above  Radiators  are  tapped  2  inches,  and  bushed  as  per  list  on 
page  105. 

For  distance  from  floor  to  center  of  tapping,  and  distances  between 
centers  of  upper  and  lower  tappings,  etc.,  see  page  104. 

Connected  at  top  and  bottom  with  extra-heavy  right  and  left 
nipples. 

*In  estimating  length  of  Radiator,  allow  3^  inch  for  each  bushing. 


71 


Verona   Steam  and  Water  Radiators 


Patented  Nov.  3,  1896 


Each  section  is  8  inches  wide.     Width  of  legs,  8^  inches. 

Verona  Radiators  are  made  in  special  shapes  as  follows: — 

Curved,  for  Steam  and  Water see  page  95 

Corner,    for   Steam   and    Water see  pages  94  and  96 

Legs,  Detachable  High,  for  Steam  and  Water see  page  98 

Marble-Top,  with  Lugs,  for  Steam  and  Water see  page  99 

All  American  Direct  Radiators  are  connected  with  right-  and 
left-hand  threaded  nipples  having  60  degree  threads  (U.  S.  Standard) 
which  insure  a  joint  which  is  tight,  strong  and  reliable. 


72 


Verona   Steam  and  Water   Radiators 


No. 
of 
Sec- 
tions 

* 
Length 
23^  in. 
per   Sec. 

HEATING  SURFACE  —  SQUARE  FEET 

38-in. 
Height 
4  sq.  ft. 
per   Sec. 

32-in. 
Height 
3%  sq.  ft. 
per   Sec. 

26-in. 
Height 
2%  sq.  ft. 
per   Sec. 

20-in'. 
Height 
2  sq.  ft. 
per   Sec. 

2 

5 

8 

6% 

5K 

4 

3 

7^ 

12 

10 

8 

6 

4 

10 

16 

13% 

10% 

8 

5 

uy2 

20 

16% 

13  H 

10 

6 

15 

24 

20 

16 

12 

7 

17M 

28 

23  Ji 

18% 

14 

8 

20 

32 

26% 

21% 

16 

9 

22^ 

36 

30 

24 

18 

10 

25 

40 

33% 

26% 

20 

11 

27^ 

44 

36% 

29% 

22 

12 

30 

48 

40 

32 

24 

13 

32^ 

52 

43  M 

34% 

26 

14 

35 

56 

46% 

37% 

28 

15 

37^ 

60 

50 

40 

30 

16 

40 

64 

53^ 

42% 

32 

17 

42'^ 

68 

56% 

45% 

34 

18 

45 

72 

60 

48 

36 

19 

47^ 

76 

63  1A 

50% 

38 

20 

50 

80 

66% 

53% 

40 

21 

52/2 

84 

70 

56 

42 

22 

55 

88 

73M 

58% 

44 

23 

57^ 

92 

76% 

61% 

46 

24 

60 

96 

80 

64 

48 

25 

62^ 

100 

83  M 

66% 

50 

26 

65 

104 

86% 

69% 

52 

27 

67^ 

108 

90 

72 

54 

28 

70 

112 

93^ 

74% 

56 

29 

12% 

116 

96% 

77^ 

58 

30 

75 

120 

100 

80 

60 

31 

77^ 

124 

103% 

82% 

62 

32 

80 

128 

106% 

85% 

64 

The   Verona   Radiator  is  tapped   2    inches,   and    bushed   as   per 
regular  list  on  page  105. 

For  distance  from  floor  to  center  of  tapping,  and    distances  be- 
tween centers  of  upper  and  lower  tappings,  etc.,  see  page  104. 

Top  of  each  Verona  Water  leg  section   has    1 54-inch    plug,  which 
can  be  taken  out  to  make  top  connection  when  desired. 

For  Steam,  connected  with  extra-heavy  right-  and  left-hand 
threaded  nipples;  for  Water,  with  extra-heavy  right-  and  left-hand 
threaded  nipples  top  and  bottom.  For  one-pipe  Steam  work  the 
supply-leg  section  is  constructed  with  low  drip  hub  and  for  two-pipe 
Steam  work  the  return-leg  section  is  constructed  with  low  drip  hub. 
*In  estimating  length  of  Radiator  allow  %  inch  for  each  bushing. 

73 


Italian  Flue  Ornamental  Radiators 

For  Steam  and  Water 


Patented  October  20,  1896 

Each  section  is  8^  inches  wide.      Width  of  legs,  8>3  inches 
Italian  Flue  Radiators  are  made  in  special  shapes  as  follows: 

Corner,    for   Steam   and    Water see  pages  94  and  97 

Curved,  for  Steam  and  Water see  page  95 

Legs,  Detachable,  High,  for  Steam  and  Water see  page  98 

Marble-Top  Lugs,  for  Steam  and  Water see  page  99 


Italian  Flue  Ornamental  Radiators 

For  Steam  and  Water 


No. 
of 
Sec- 
tions 

* 
Length 
3  in. 
per   Sec. 

HEATING  SURFACE  —  SQUARE  FEET 

38-in. 
Height 
7  sq.  ft. 
per   Sec. 

32-in. 
Height 
5M  sq.  ft. 
per   Sec. 

26-in. 
Height 
4J-6  sq.  ft. 
per   Sec. 

20-in. 
Height 
3M  sq.  ft. 
per   Sec. 

2 

6 

14 

n/2 

9 

6^ 

3 

9 

21 

17  X 

13# 

9^ 

4 

12 

28 

23 

18 

13 

5 

15 

35 

28^ 

22/2 

16X 

6 

18 

42 

34^ 

27 

19# 

7 

21 

49 

40X 

31# 

22^ 

8 

24 

56 

46 

36 

26 

9 

27 

63 

si# 

40^ 

29X 

10 

30 

70 

57K 

45 

32^ 

11 

33 

77 

63X 

49^ 

35^ 

12 

36 

84 

69 

54 

39 

13 

39 

91 

74^ 

58^ 

42X 

14 

42 

98 

80/2 

63 

45^ 

15 

45 

105 

86X 

67^ 

48^ 

16 

48 

112 

92 

72 

52 

17 

51 

119 

97^ 

76^ 

55X 

18 

54 

126 

103^ 

81 

58^ 

19 

57 

133 

109X 

85  */2 

61^ 

20 

60 

140 

115 

90 

65 

21 

63 

147 

120^ 

94^ 

68X 

22 

66 

154 

126^ 

99 

71^ 

23 

69 

161 

132X 

103^ 

74^ 

24 

72 

168 

138 

108 

78 

25 

75 

175 

143^ 

112^ 

SIX 

26 

78 

182 

149^ 

117 

84^ 

27 

81 

189 

155X 

\2\% 

87^ 

28 

84 

196 

161 

126 

91 

29 

87 

203 

166^ 

130^ 

94X 

30 

90 

210 

172^ 

135 

97^ 

31 

93 

217 

178X 

139^ 

100^ 

32 

96 

224 

184 

144 

104 

Above  Radiators  are  tapped  2  inches,  and  bushed  as  per  list  on 
page  105. 

For  distance  from  floor  to  center  of  supply  tapping,  and  distances 
between  centers  of  upper  and  lower  tappings,  etc.,  see  page  104. 

Connected  with  extra-heavy  right-  and  left-hand  threaded  nipples. 

For  one-pipe  Steam  work  the  supply-leg  section  is  constructed 
with  low  drip  hub,  and  for  two-pipe  Steam  work  the  return-leg  sec- 
tion is  constructed  with  low  drip  hub. 

Leg  section  of  Italian  Flue  Water  Radiator  has  IJ^-inch  plug 
at  top,  which  can  be  taken  out  to  make  top  connection  when  desired. 

*  In  estimating  length  of  Radiator  allow  %  inch  for  each  bushing. 

75 


Peerless    Two-Col.    Hospital    Radiators 

For  Steam  and  Water 


Each  section  is  7H  inches  wide.     Width  of  legs,  9>l/2  inches. 

Not   made  in  any  special  shapes.     Sections  have  3-inch  centers. 

Made  specially  for  hospitals,  sanitariums,  and  all  buildings  where 
a  Radiator  having  separated  sections,  easily  cleaned,  supplies  the 
need  of  a  heating  surface  which  meets  all  the  sanitary  demands  of 
such  institutions. 

76 


Peerless   Two-Col.   Hospital  Radiators 


For  Steam  and  Water 


No.  of 
Sec- 
tions 

Length 
3-in. 
per  Sec. 

HEATING  SURFACE  —  SQUARE  FEET 

45-in. 
Height. 
5  sq.  ft. 
per  Sec. 

38-in. 
Height. 
4  sq.  ft. 
per  Sec. 

32-in. 
Height. 
3.\  sq.  ft. 
per  Sec. 

26-in. 
Height. 
2§  sq.  ft. 
per  Sec. 

23-in. 
Height. 
2J  sq.ft. 
per  Sec. 

20-in. 
Height. 
2  sq.  ft. 
per  Sec. 

2 

6 

10 

8 

6% 

5% 

4% 

4 

3 

9 

15 

12 

10 

8 

7 

6 

4 

12 

20 

16 

13% 

10% 

9% 

8 

5 

15 

25 

20 

16% 

13% 

11% 

10 

6 

18 

30 

24 

20 

16 

14 

12 

7  • 

21 

35 

28 

23% 

18% 

16% 

14 

8 

24 

40 

32 

26% 

21% 

18% 

16 

9 

27 

45 

36 

30 

24 

21 

18 

10 

30 

50 

40 

33% 

26% 

23% 

20 

11 

33 

55 

44 

36% 

29% 

25% 

22 

12 

36 

60 

48 

40 

32 

28 

24 

13 

39 

65 

52 

43% 

34% 

30% 

26 

14 

42 

70 

56 

46% 

37% 

32% 

28 

15 

45 

75 

60 

50 

40 

35 

30 

16 

48 

80 

64 

53% 

42% 

37% 

32 

17 

51 

85 

68 

56% 

45% 

39% 

34 

18 

54 

90 

72 

60 

48 

42 

36 

19 

57 

95 

76 

63  X 

50% 

44% 

38 

20 

60 

100 

80 

66% 

53% 

46% 

40 

21 

63 

105 

84 

70 

56 

49 

42 

22 

66 

110 

88 

73% 

58% 

51% 

44 

23 

69 

115 

92 

76% 

61% 

53% 

46 

24 

72 

120 

96 

80 

64 

56 

48 

25 

75 

125 

100 

83% 

66% 

58% 

50 

26 

78 

130 

104 

86% 

69% 

60% 

52 

27 

81 

135 

108 

90 

72 

63 

54 

28 

84 

140 

112 

93% 

74% 

65% 

56 

29 

87 

145 

116 

96% 

77% 

67% 

58 

30 

90 

150 

120 

100 

80 

70 

60 

31 

93 

155 

124 

103% 

82% 

72% 

62 

32 

96 

160 

128 

106% 

85% 

74% 

64 

Above  Radiators  are  tapped  2  inches,  and  bushed  as  per  list  on 
page  105. 

For  distance  from  floor  to  center  of  tapping,  and  distances  be- 
tween centers  of  upper  and  lower  tappings,  etc.,  see  page  104. 

Connected  at  top  and  bottom  with  extra-heavy  right  and  left 
threaded  nipples  for  Water,  and  extra-heavy  right-hand  threaded 
nipples  at  bottom  for  Steam.  For  one-pipe  Steam  work  the  supply- 
leg  section  has  low  drip  hub,  and  for  two-pipe  Steam  work  the  return- 
leg  section  has  low  drip  hub. 

*  In  estimating  length  of  Radiator  allow  ^  inch  for  each  bushing. 

77 


Direct  Radiators  on  Brackets 

For  Steam  and  Water 


Peerless  Single  Column 

Illustration  above  is  to  show  how  Radiator  may  be  sup- 
ported by  Concealed  Brackets.  For  description  of  Brackets 
and  their  special  uses,  see  page  101. 

Rococo  One-,  Two-,  and  Three-Column  and  Peerless 
Single-Column  Radiators  can  be  fitted  with  these  Brackets 
on  special  orders. 

NOTE. — Orders  which  call  for  "Radiators  without  legs,  to  be 
used  in  connection  with  Brackets,"  will  be  understood  by  plant  to 
mean  Radiators  with  the  regular  end  leg,  but  with  the  feet  cut  off, 
and  will  have  the  regular  outside  tapping  into  which  a  bushing  can 
be  screwed  and  will  have  the  regular  air-vent. 

78 


Direct  Radiators  on  Brackets 

For  Steam  and  Water 


Rococo  Two-Column 

This  type  of  Radiator  is  very  desirable  for  use  in  narrow 
corridors,  or  in  rooms  where  floor  space  is  limited;  specially 
advantageous  for  side  walls,  or  in  basements  above  water 
line  of  Steam  Boilers.  Can  be  used  for  heating  aspirating 
shafts  in  ventilating  work,  etc. 

The  same  data,  as  regards  heating  surface,  threading 
nipple  connection,  and  tapping,  applies  to  these  patterns 
as  to  Radiators  having  feet. 


79 


Rococo  Window  Radiators 

For  Steam  or  Water 


Mn     nf 

* 

HEATING  SURFACE—  SQUARE  FEET 

Sections 

Length 
3  Inches 
per  Section 

20-in.  Height 
5  Sq.  Ft.  per 
Section 

16-in.  Height 
5&Sq.  Ft.  per 
Section 

13-in.  Height 
3  Sq.  Ft.  per 
Section 

2 

6 

10 

7l/2 

6 

3 

9 

15 

11% 

9 

4 

12 

20 

15 

12 

5 

15 

25 

18% 

15 

6 

18 

30 

22J^ 

18 

7 

21 

35 

26}4 

21 

8 

24 

40 

30 

24 

9 

27 

45 

33% 

27 

10 

,30 

50 

37^ 

30 

Can  be  built  up  like  all  AMERICAN  Radiators  to  any  practical 
greater  number  of  sections.  Tapped  2  inches,  and  bushed  as  per  list 
on  page  105. 

Eccentric  bushings  will  be  supplied  if  so 
required  and  specially  ordered. 

As  made  at  Detroit  Plant  these  Radi- 
ators are  connected  with  extra-heavy  right- 
and  left-hand  threaded  nipples. 

Top  of  each  leg  section  has  1^-inch  plug 
which  can  be  taken  out  to  make  top  connec- 
tion when  desired. 

For  data  regarding  width  of  sections,  dis- 
tance from  floor  to  center  of  tapping,  distances 
between  centers  of  upper  and  lower  tappings, 
etc.,  see  page  104. 

*In     estimating  length  of  Radiators,  allow 
J^  inch  for  each  bushing.  View  of  End  Section 

80 


Aetna  Flue  Window  Radiators 

For  Steam  or  Water 


* 

HEATING  SURFACE—  SQUARE  FEET 

No.  of 

Length, 

20-in. 

18-in. 

16-in. 

14-in. 

13-in. 

tions 

3  inches 
per  Sec. 

Height. 
6  sq.  ft. 
per  Sec. 

Height. 
5%  sq.  ft. 
per  Sec. 

Height. 
4%  sq.  ft 
per  Sec. 

Height. 
4  sq.  ft. 
per  Sec. 

Height. 
3%  sq.  ft. 
per  Sec. 

2 

6 

12 

10% 

9% 

8 

7% 

3 

9 

18 

16 

14 

12 

11 

4 

12 

24 

21% 

18% 

16 

14% 

5 

15 

30 

26% 

23% 

20 

18% 

6 

18 

36 

32 

28 

24 

22 

7 

21 

42 

37% 

32% 

28 

25% 

8 

24 

48 

42% 

37% 

32 

29% 

9 

27 

54 

48 

42 

36 

33 

10 

30 

60 

53% 

46% 

40 

36% 

11 

33 

66 

58%' 

51% 

44 

40% 

12 

36 

72 

64 

56 

48 

44 

Can  be  built  up,  like  all  AMERICAN  Radiators,  to  any  practical 
greater  number  of  sections. 

For  Aetna  Curved  and  Corner  Radiators,  see  pages  94  and  97. 

Above  Radiators  are  tapped  2  inches,  and  bushed  as  per  list  on 
page  105. 

Each  section  is  12^  inches  wide. 

For  distance  from  floor  to  center  of  tapping,  and  distances  be- 
tween centers  of  upper  and  lower  tappings,  etc.,  see  page  104. 

For  one-pipe  Steam  work  the  supply-leg  section  is  constructed 
with  low  drip  hub,  and  for  two-pipe  Steam  work  the  return-leg  sec- 
tion is  constructed  with  low  drip  hub. 

Connected  with  extra-heavy  right-  and  left-hand  threaded  nipples. 

Top  of  each  leg  section  has  l^-inch  plug,  which  can  be  taken 
out  to  make  top  connection  when  desired. 

*  In  estimating  length  of  Radiator  allow  ^  inch  for  each  bushing. 

81 


Italian  Orna.  Flue  Ventilating  Radiators 


For  Steam  and  Water 


Each  section  is  8j/£  inches  wide. 

This  pattern  of  Radiator  is  not  made  in  any  special  or 
odd  shape,  as  the  Box-Bases  can  only  be  made  in  straight 
form. 

See  page  84  for  illustrations  and  data  of  the  adjustable 
Box  Bases. 

In  ordering  please  state  whether  back  or  bottom  inlet  is  required. 


Italian  Orna.  Flue  Ventilating  Radiators 

For  Steam  and  Water 


No.  of 

Sections 

* 
Length 
3  inches 
per  Sec. 

HEATING  SURFACE—  SQUARE  FEET 

39^-in. 
Height. 
7  sq.  ft. 
per  Sec. 

33  ^-in. 
Height. 
5%  sq.  ft. 
per  Sec. 

27^-in. 
Height. 
4%  sq.  ft. 
per  Sec. 

21^-in. 
Height. 
3tf  sq.  ft. 
per  Sec. 

2 

6 

14 

11  ^ 

9 

6/2 

3 

9 

21 

17* 

13# 

9X 

4 

12 

28 

23 

18 

13 

5 

15 

35 

28|^ 

22^ 

16# 

6 

18 

42 

M/2 

27 

19^ 

7 

21 

49 

40^ 

31K 

22^ 

8 

24 

56 

46 

36 

26 

9 

27 

63 

51^ 

40^ 

29X 

10 

30 

70 

5754 

45 

32^ 

11 

33 

77 

63  X 

49)^ 

35  % 

12 

36 

84 

69 

54 

39 

13 

39 

91 

743X 

58^ 

42  # 

14 

42 

98 

80^ 

63 

45  /2 

15 

45 

105 

86X 

67  ft 

483x4 

16 

48 

112 

92 

72 

52 

17 

51 

119 

97  tf 

76/2 

55X 

18 

54 

126 

103^ 

81 

58^ 

19 

57 

133 

109^ 

85  # 

61  X 

20 

60 

140 

115 

90 

65 

21 

63 

147 

120^ 

94^ 

68  X 

22 

66 

154 

126^ 

99 

71# 

23 

69 

161 

132^ 

103^ 

743.4 

24 

72 

168 

138 

108 

78 

25 

75 

175 

143# 

\\2/2 

81  *4 

Above  Radiators  are  tapped  2  inches,  and  bushed  as  per  list  on 
page  105. 

For  distance  from  floor  to  center  of  tapping,  and  distances 
between  centers  of  upper  and  lower  tappings,  etc.,  see  page  104. 

Connected  with  extra-heavy  right-  and  left-hand  threaded 
nipples. 

For  one-pipe  Steam  work  the  supply-leg  section  is  constructed 
with  low  drip  hub,  and  for  two-pipe  Steam  work  the  return-leg  sec- 
tion is  constructed  with  low  drip  hub. 

*  In  estimating  length  of  Radiator  allow  J^  inch  for  each  bushing. 


83 


Italian  Flue  Box-Bases 


Showing  Rear  Half  of  Box-Base  and  Dampers. 
Back  Air-Inlet  Closed. 

(Patent  applied  for] 

Outside  measurements  of  flange  or  lip  around  back  air-inlet  of 
Box-Base,  for  attaching  sheet-iron  sleeve  or  pipe,  are: — 


No. 

Base 
Section 

Inches 

No. 

Base 
Section 

Inches 

G-53 
G-54 
G-55 
G-56 
G-57 

3 
4 
5 
6 
7 

2Y4  x3Ji 
5^x3^ 
6      x3K 
9      x3fc 
ll%x3K 

G-58 
G-59 
G-60 
G-61 
G-62 

8 
9 
10 
11     • 
12 

UVx3X 

15^x3!* 
18tf  x3Ji 
2lXxiK 
24  Ji  x  3% 

Box-Base,  showing  Operation  of  Dampers. 
For  Bottom  Air-Inlet. 

(Patent  applied  for) 

Where  air  conduit  is  brought  up  through   floor,  under  radiator, 
the  opening  in  floor  to  be  covered  by  dampers  in  Base  should  be: — 


No. 

Base 
Section 

Inches 

No. 

Base 
Section 

Inches 

H-53 
H-54 
H-55 
H-56 
H-57 

3 
4 
5 
6 

3tf  x3$* 
S1A  *3% 
6/8  x  3J* 
8^  x  3% 

11^x3% 

H-58 
H-59 
H-60 
H-61 
H-62 

8 
9 
10 
11 
12 

14%  x  3  7/8 
15H  x  3% 
18      x  3% 
21/8  x  3% 

24/8  x  3% 

NOTE. — 12-Section  Box-Base  is  to  be  used  for  Radiator  of  twelve 
sections,  or  any  even  number  of  sections  larger.  11-Section  Box- 
Base  for  Radiator  of  eleven  sections,  or  any  odd  number  of  sections 
larger.  Bottom  of  back  air-inlet  opening  is  1  inch  above  floor  level. 
In  ordering  Box-Bases  to  be  placed  in  middle  of  long  Radiators,  note 
that,  for  instance,  to  cover  six  flues  or  middle  sections  requires  an 
8-Section  Base,  to  cover  seven  flues  or  middle  sections  requires  9- 
Section  Base,  etc. 

84 


New  Adjustable  Box  Base 

For  Ventilating  Radiators 

This  portable 
i  n  t  e  r  c  h  a  ngeable 
Base  is  compact 
and  fits  under  the 
Radiator  snugly; 
the  dampers 
work  with  revers- 
ible action,  so 
that  when  the  in- 
side inlet  is  open 
the  outside  dam- 
per in  the  front 
of  the  Base  is 
closed  and  vice 

versa.  Can  be  Front  View — with  Rear  Wall  Collar  and  Damper 
furnished  with  either  an  opening  and  damper  in  the  back  (as 
shown)  or  in  the  floor,  as  may  be  desired. 

Made  at  Detroit  Plant  only.  Orders  should  always  stipu- 
late whether  the  bases  are  desired  with  regular  inlet  collar  in 
the  rear  as  above  shown,  or  for  inlet  to  come  through  the  floor. 

See  list  of  sizes  on  page  87. 

Wall  Boxes 


These  are  substantially  constructed;  and  their  angle  slats 
and  inside  brass-wire  screen  render  them  storm-  and  insect- 
proof.  Outside  measurement  of  Wall  Box  is  5  x  17^  inches, 
to  conform  with  brick  measure.  The  outside  measurement 
of  the  flange  is  4%  x  17  inches. 

Brass  and  Bronze  Wall  Boxes:  Made,  the  same  dimen- 
sions as  Iron  Wall  Boxes,  entirely  of  commercial  brass  or 
bronze,  including  the  deflecting  plates  and  wire  screen. 
Shipped  in  the  rough  unless  otherwise  ordered.  Made  at  De- 
troit Plant. 

85 


New  Adjustable  Box-Bases 

For  Ventilating  Radiators 


Front  View:  — Above  Base  is  a  No.  G-8-3,  for  a  Rococo  3-Column 
8-section  Radiator. 

These  bases  and  corresponding  front  and  back  plates  are 
regularly  made  in  eleven  sizes  for  Rococo  One-,  Two-,  Three- 
and  Four-Column;  Peerless  One-,  Two-,  Three-  and  Four- 
Column,  as  listed  on  page  87.  They  fit  under  regular  AMER- 
ICAN Radiators  as  carried  in  our  warehouses,  with  refer- 
ence to  the  amount  of  air  required,  rather  than  the  size  of 
the  Radiator.  The  smallest  size  Three-Column  Base  (No. 
G-5-3)  fits  under  a  five-section  Radiator,  or  larger  (in  odd 
sections.)  The  largest  size  (No.  G-15-3)  fits  under  a  fifteen- 
section  Radiator,  or  larger  (in  odd  sections.)  A  detailed  view 
of  the  Base  appears  on  page  85,  and  sizes  of  openings  on 
page  87. 

The  two  plates  which  are  adjusted  to  the  front  and  back 
of  the  Radiator,  on  top  of  the  Base,  are  held  in  place  by 
bolts  running  through  the  center  or  corners  of  the  plate, 
which  can  readily  be  removed  for  cleaning. 

86 


New  Adjustable  Box-Bases 

NOTE. — Measurements  are  given  in  inches  for  Bases  with  back 
opening,  and  for  bottom  openings.  The  data  on  back  opening  Base 
represents  outside  measure  of  the  iron  flanges;  the  data  on  bottom 
opening  Base  represents  the  largest  size  openings  which  can  be  cut  in 
the  floor  under  the  Bases  for  the  air  inlet. 


Single-Column  Box-Bases 

Two-Column  Box-Bases 

BACK  OP'G 

BOTTOM  OP'G 

BACK  OP'G 

BOTTOM  OP'G 

No. 

J3 
^ 

| 

3 

No. 

I 
£ 

\ 

No. 

j: 
| 

i 

! 

No 

J3 

2 
^ 

A 

G-  5-1 

2i! 

585 

H-  5-1 

3 

5 

G-  5-2 

2H 

5l9B 

H-  5-2 

356 

5 

G-  6-1 

24? 

7is 

H-  6-1 

3 

1% 

G-  6-2 

2H 

7l9B 

H-6-2 

356 

756 

G-  7-1 

241 

103% 

H-  7-1 

3 

10 

G-  7-2 

211 

IDA 

H-  7-2 

356 

10 

G-  8-1 

24i 

12g£ 

H-  8-1 

3 

1256 

G-  8-2 

21« 

124? 

H-  8-2 

356 

1256 

G-  9-1 

2tf 

1541 

H-  9-1 

3 

15 

G-  9-2 

218 

15372 

H-9-2 

356 

15 

G-10-1 

24? 

173* 

H-10-1 

3 

1756 

G-10-2 

2H 

1711 

H-10-2 

356 

1756 

G-ll-l 

241 

20& 

H-ll-1 

3 

20 

G-ll-2 

21! 

20A 

H-ll-2 

356 

20 

G-12-1 

24i 

224? 

H-12-1 

3 

22% 

G-12-2 

211 

2245 

H-12-2 

356 

2256 

G-13-1 

241 

25& 

H-13-1 

3 

25 

G-13-2 

2H 

25A 

H-13-2 

356 

25 

G-14-1 

24i 

274! 

H-14-1 

3 

2756 

6-14-2 

211 

27i? 

H-14-2 

356 

2756 

G-15-1 

24? 

30^, 

H-15-1 

3 

30 

G-15-2 

2tt 

30A 

H-15-2 

356 

30 

Three-Column  Box-Bases 

Four-Column  Box-Bases 

BACK  OP'G 

BOTTOM  OP'G 

BACK  OP  G 

BOTTOM  OP'G 

No. 

1 

& 
• 

No. 

1 

5 

be 

No. 

Si 
TJ 

£ 

~ 

6J 

,3 

No. 

1 
I* 

x 

G-  5-3 

2H 

5  A 

H-  5-3 

3l/2 

5 

G-  5-4 

2§1 

6Si 

H-  5-4 

4 

656 

G-  6-3 

2H 

7i9B 

H-  6-3 

3% 

756 

G-  6-4 

2Si 

93?, 

H-  6-4 

4 

956 

G-  7-3 

2r« 

10332 

H-  7-3 

356 

10 

G-  7-4 

2§i 

12§? 

H-  7-4 

4 

1256 

G-  8-3 

211 

124! 

H-  8-3 

356 

1256 

G-  8-4 

23i 

is§i 

H-  8-4 

4 

1556 

G-  9-3 

2i3 

15372 

H-  9-3 

3% 

15 

G-  9-4 

2§i 

isii 

H-  9-4 

4 

1856 

G-10-3 

2H 

171* 

H-10-3 

3l/2 

17% 

G-10-4 

2§i 

214! 

H-10-4 

4 

2156 

G-ll-3 

2H 

20& 

H-ll-3 

3l/2 

20 

G-ll-4 

2§1 

24A 

H-ll-4 

4 

2456 

G-12-3 

2ii 

224§ 

H-12-3 

3Y2 

22l/2 

G-12-4 

2§£ 

27A 

H-12-4 

4 

2756 

G-13-3 

2|g 

25332 

H-13-3 

3l/2 

25 

G-13-4 

2§J 

30^ 

H-13-4 

4 

301A 

G-14-3 

211 

274§ 

H-14-3 

3Y2 

271A 

G-14-4 

231 

33,9a 

H-14-4 

4 

3356 

G-15-3 

2\l 

30A 

H-15-3 

Zl/2 

30 

G-15-4 

2l\ 

36^ 

H-15-4 

4 

3656 

Orders  should  state  whether  "Back  Opening"  or  "  Bottom  Opening." 
87 


Areal  Sanitary  Ventilating  Radiators 


For  Steam  Only 


No.  10  No.  15 

Total  Height  of  Radiator  and  Base  30  ^  inches  3Qifi  inches 

Length  over  all                     «       «     *29i^  inches  *44)4  inches 

Width  of  Panel 123^  inches  12^  inches 

Width  of  Base  at  floor  line 12      inches  12      inches 

Heating  Surface 80      sq.  ft.  120      sq.  ft. 

Depth  of  Lip  on  back  of  Base 1  Y±  inches  1  %  inches 

Length  of  Lip,  outside  measurement  24      inches  40^  inches 
Width  of  Lip,  outside  measurement    6%  inches  6%  inches 
Number   of   square   inches   in  Air 
opening — i.  e.,  inside    measure- 
ment of  Back  opening 23^x6  inches  40x6  inches 

Above  Radiators  are  tapped  2  inches  and  bushed,  as  per  list  on 
page    105. 

Distance  from  floor  to  center  of  supply  tapping  is  9  inches,  return 
S1A  inches. 

For  one-pipe  Steam  work  the  supply-leg  section  is  constructed 
with  low  drip  hub,  and  for  two-pipe  Steam  work  the  return-leg  section 
is  constructed  with  low  drip  hub. 
*  In  estimating  length  of  Radiator  allow  M  inch  for  each  bushing. 


Hot-Closet  Radiators 

Made  in  44-Inch  Rococo  Only,  Steam  and  Water 


Number 

*L'gth 
inches 

Heating  Surf  ace 
square  feet 

Number 

"L'gth 
inches 

Heating  Surf  ace 
square  feet 

2 
3 
4 
5 

37*4 
42^ 
47  K 
52y2 

53 
63 
73 
83 

6 

7 
8 

57*/2 

62  y2 

61^2 

93 
103 
113 

Made  larger  on  special  order 

These  Radiators  are  tapped  2  inches  and  bushed  as  per 
list  on  page  105.  Oven  has  two  shelves  26l/2  inches  long, 
12^  inches  wide,  with  7  inches  space  between.  Doors  are 
stenciled  "R"  for  Right;  "L"  for  Left— for  correct  assembling. 

The  outside  width  of  oven  is  14  inches,  and  this  fact 
should  be  borne  in  mind  by  fitters  when  arranging  for  connec- 
tions, so  that  distance  from  center  of  tapping  to  wall  shall 
not  be  less  than  9  inches. 

*In  estimating  length,  allow  */>  inch  for  each  bushing. 

89 


Rococo  Pantry  Radiators 

For  Steam  or  Water 


This  Radiator  and  Plate-warmer  combined  is  made  up 
from  Rococo  Wall  Sections  (7-foot  only) — for  Steam  or  Water. 

It  is  not  only  very  handy  for  residence  pantries,  but  in 
extended  constructions  this  warmer  will  be  found  most  adapt- 
able to  the  needs  of  hotel  and  restaurant  kitchens  wherein  it 
is  necessary  to  keep  a  large  number  of  plates  and  other  dishes 
warm  and  ready  for  service.  It  can  be  made  up  in  various 
heights .  It  is  shipped  made  up. 

Measurements 


No. 

Heights 
Inches 

Heating 
Surface 

List  Price 

1 

7 

7  sq.  ft. 

$  8.00 

2 

17 

15      " 

15.00 

3 

27 

23      " 

22.00 

4 

37 

31      " 

29.00 

5 

47 

39      " 

36.00 

Length 23  inches 

Width 13'xC  " 

Height,  floor  to  bottom  of  lower  section 4 

In  ordering,  state  whether  for  Steam  or  Water,  and    what   size   tap- 
ping is  required. 

90 


Circular  Radiators 


Notes  on  Construction 

Circular  Radiators  are  made  in  heights  as  listed  on  pages 
57,  59,  61,  65,  67,  and  69. 

Tapped  2  inches  and  bushed  as  per  list  on  page  105. 

Circular  Radiators  are  furnished  in  two  pieces,  forming 
two  separate  and  distinct  Radiators,  which  are  simply  bolted 
together,  and  can  be  taken  apart,  placed  around  a  column 
and  again  bolted  together.  For  one-pipe  work  this  Radiator 
has  two  tappings  for  valves;  for  two-pipe  work  and  for  Water 
it  has  four  tappings  for  valves — two  supply  in  front  and  two 
return  in  back. 

When  above  Circular  Radiators  (for  Steam  only)  are  not 
intended  to  be  placed  around  a  column  or  post,  they  can, 
when  specially  ordered, be  furnished  all  in  one  piece,  having 
two  connections  for  valves  for  two-pipe  work.  One-piece 
Circular  Radiators  are  not  supplied  for  one-pipe  Steam,  as 
the  drainage  would  be  unsatisfactory.  Where  Circular  Radi- 
ators are  used  in  connection  with  one-pipe  system,  each  half 
of  the  circle  should  be  connected  as  an  independent  Radiator. 
All  Circular  Water  Radiators  are  made  in  two  pieces. 

In  order  to  give  more  space  for  adjusting  valves  the 
sections  of  all  Circular  Steam  and  Water  Radiators  having 
supply  and  return  openings  are  separated  by  an  intermediate 
section  without  tapping  boss,  as  shown  in  illustration. 

Radiators  above  listed  are  all  made  at  Pierce  and  Detroit 
Plants,  except  the  twelve  section,  which  is  made  at  Detroit 
Plant  only. 

The  following  Circular  Radiators,  in  the  Rococo  38-inch 
Two-Column  Steam  pattern  only,  are  regularly  carried  in 
stock : — 


No. 

Sections 

Heating  Surface 
Square  Feet 

List  Price 

j 

12 

48 

$33.00 

2 

16 

64 

44.00 

3 

20 

80 

55.00 

4 

24 

96 

66.00 

5 

28 

112 

77.00 

6 

32 

128 

88.00 

7 

36 

144 

99.00 

All  other  patterns  made  on  special  order  only. 

Distance  from  floor  to  center  of  either  supply  or  return 
tapping  is  4  inches. 

Circular  Radiators  can  be  made  to  work  as  one  Radiator, 
single-pipe  system,  by  use  of  elbows  and  tee. 


91 


Circular  Radiators 


Rococo  Two-Column  Circular  Radiator 


Made  in  all  heights  of  following  patterns:    • 
Peerless  Single-Column  (steam  and  water). 
Peerless  Two-Column  (steam  and  water). 
Peerless  Three-Column  (steam  and  water). 
Rococo  One-Column  (steam  and  water). 
Rococo  Two-Column  (steam  and  water). 
Rococo  Three-Column  (steam  and  water). 
For  measurements,  see  page  93. 

Rococo  Two-Column  Circular  Steam  Radiators,  in  38-inch  height 
only,  are  carried  in  stock  at  Detroit  Plant,  as  per  list  on  page  91. 

All  other  patterns  of  Circular  Radiators  made  on  special  order  only. 

92 


Circular  Radiators— Continued 

Rococo  and  Peerless  Single-Column—Steam  and  Water 


No.  of 

Sections 

Outside 
Diameter 
at  Legs 

Inside 
Diameter 
at  Legs 

No.  of 
Sections 

Outside 
Diameter 
at  Legs 

Inside 
Diameter 
at  Legs 

16 

2QX 

8% 

40 

38 

26 

18 

22% 

iox 

42 

39/2 

2T/2 

20 

23^ 

ii# 

44 

40^ 

287/8 

22 

25/8 

13/8 

46 

42>i 

30% 

24 

26/2 

U/2 

48 

43^ 

31* 

26 

28 

16 

50 

45  % 

33X 

28 

29^ 

17# 

52 

46^ 

34^ 

30 

30^ 

l87/8 

54 

48>^ 

36^ 

32 

32% 

20^ 

56 

49^ 

37/2 

34 

33^ 

21# 

58 

51 

39 

36 

35^ 

23/8 

60 

52/8 

40% 

38 

36H 

24^ 

Rococo  and  Peerless  Two-Column—Steam  and  Water 


12 

20^ 

2J/s 

38 

39^ 

21# 

16 

23^ 

&x 

40 

41 

23 

18 

25X 

7X 

42 

42^ 

24^ 

20 

26^ 

8^ 

44 

43^ 

25^ 

22 

28^ 

10/& 

46 

45/8 

27/8 

24 

29^ 

n/2 

48 

46|< 

28^ 

26 

31 

13 

50 

48X 

30X 

28 

32^ 

14^ 

52 

49^ 

31^ 

30 

33^ 

iSH 

54 

51/8 

33/8 

32 

35^ 

n% 

56 

52^ 

34/2 

34" 

36^ 

18% 

58 

54 

36 

36 

38^ 

20/s 

60 

55/8 

37/8 

Rococo  and  Peerless  Three-Column — Steam  and  Water 


12 

24 

3 

38 

41^ 

20>^ 

14 

25  Y4 

4X 

40 

42^ 

21^ 

16 

26^ 

S/s 

42 

43^ 

22%: 

18 

28 

7 

44 

45 

24 

20 

29X 

8^ 

46 

46^ 

25/8 

22 

30^ 

9/2 

48 

47^ 

26  fc 

24 

317/8 

I0# 

50 

49 

28 

26 

33  % 

12% 

52 

50^ 

29/8 

28 

34  ^ 

13/2 

54 

51^ 

30^ 

30 

35^ 

U7/8 

56 

53 

32 

32 

37^ 

16X 

58 

54  % 

33  X 

34 

38^ 

17^ 

60 

55^ 

34^ 

36 

39^ 

18  1C 

Corner  Radiators 


Rococo   Two-Column 

Corner  Radiators  are  made  in  all  heights  of  the  following  patterns:- 
Aetna  Window  (Detroit  Plant). 
Rococo  Window  (Detroit  Plant). 
Italian  Flue,  Steam  and  Water   Detroit  Plant). 
Peerless  Single-Column,  Steam    nly  (Pierce  Plant). 
Peerless  Two-Column,  Steam  and  Water  (Detroit  Plant). 
Peerless  Two-Column,  Steam  only  (Pierce  Plant). 
Peerless  Three-Column,  Steam  and  Water  (Detroit  Plant). 
Peerless  Three-Column,  Steam  only  (Pierce  Plant). 
Rococo  Single-Column,  Steam  only  (Pierce  Plant). 
Rococo  Two-Column,  Steam  only  (Pierce  Plant). 
Rococo  Two-Column,  Steam  and  Water  (Detroit  Plant). 
Rococo  Three-Column,  Steam  and  Water  (Detroit  Plant). 
Rococo  Three-Column,  Steam  only  (Pierce  Plant). 
Verona,  Steam  and  Water  (Detroit  Plant). 

NOTE. — For  Steam  indicate  which  end  has  supply  tapping. 

94 


Curved  Radiators 


Aetna  Flue  Curved  Radiator 


Rococo  Curved  Window  Radiator 

Curved  Radiators  are  made  in  all  heights  of  patterns  as  follows: — 
Peerless  Single-Col.  (Steam and  Water.)         Verona  (Steam  and  Water). 
Peerless  Two-Col.  (Steam  and  Water).         Rococo  Window. 
Rococo  Single-Col.  (Steam  and  Water).        Aetna  Flue. 
Rococo  Two-Col.  (Steam  and  Water) .          Italian  Flue. 
Rococo  Three-Col.  (Steam  and  Water). 

NOTE. — In  ordering  Curved  or  Corner  Radiators,  specify  the 
exact  radius  or  angle  of  the  base-board  within  which  the  Radiator  is 
to  be  placed.  For  method  of  arriving  at  exact  radius  or  angle,  see 
drawings  and  instructions  on  pages  183  to  185. 

NOTE. — Where  Radiators  are  covered  by  seats,  curtains,  shields, 
etc.,  this  fact  is  to  be  taken  into  account  in  estimating  quantity  of 
radiation  required  for  proper  service. 

It  is  important  that  a  heavy  paper  template  showing  exact  size 
and  radius  of  each  curved  radiator  shall  accompany  the  order. 

95 


Corner  Radiator  Measurements 


In  ordering  Corner  Radiators  give  number  of  sections  in 
corner  and  number  of  sections  in  each  arm,  also  state  which 
arm,  looking  into  corner,  has  the  supply  leg. 

For  ordering  Corner  or  Curved  Radiators,  see  page  183. 

In  all  heights  of  Curved  and  Corner  Steam  Radiators, 
owing  to  the  difference  in  heights  of  supply  and  return  end 
tappings  from  floor,  we  must  know  (by  sketch)  which  end  of 
Radiator  is  for  supply  and  whiqh  for  return,  as  you  face  the 
inside  of  angle  or  curve. 

In  estimating  length  of  Radiators  allow  ^  inch  for  each 
bushing. 


Measurements 
for  Verona  Cor- 
ner   Radiators, 
for  Steam  and 
Hot   Water    (3 
sections  to 
make    corner).     For  heights 
and  heating  surfaces  of  sec- 
tions, see  page  73. 


Measurements 
for  Rococo 
Three-Column 
Corner  Radi- 
ators, for  Steam  and  Water 
(3  sections  to  make  corner). 
For  heights  and  heating  sur- 
faces of  sections,  see  page  61. 


Measurements 
for  Verona  Cor- 
ner   Radiators, 
for  Steam  and 
Hot   Water    (4 
sections  to 
make    corner.)     For  heights 
and  heating  surfaces  of   sec- 
tions, sec  page  73. 


Measurements 
for  Rococo 
Three  -  Column 
Corner  Radi- 
ators, for  Steam  and  Water 
(4  sections  to  make  corner.) 
For  heights  and  heating  sur- 
faces of  sections,  see  page  61. 


Corner  Radiator  Measurements -Continued 


Measure- 
ments  for  Aetna 
Flue  Corner 
Radiators,  for 
Steam  or  Hot 
Water  (5  sections  to  make 
corner).  For  heights  and 
heating  surfaces  of  sections, 
see  page  8 1 . 


43" 


Measure- 
ments  for  Ital- 
ian Flue  Orna- 
mential  Corner 
Radiators,  for 
Steam  and  Hot  Water  (5 
sections  to  make  corner) .  For 
heights  and  heating  surfaces 
of  sections,  see  page  75. 


Measurements 
for  Rococo  Two- 
Column  and 
Peerless  T  w  o- 
**:  Column  Steam 
Corner  Radiators  (4  sections 
to  make  corner).  For  heights 
and  heating  surfaces  of  sec- 
tions, see  pages  59  and  67. 


Measurements 
for  Italian  Flue 
Corner    Radia- 
tors, for  Steam 
and  Hot  Water 
(4  sections  to  make  corner) 
For  heights  and  heating  sur- 
faces of  sections,  see  page  81. 


Measurements  for 
PeerlessSingle-Col- 
umn  Steam  Cor- 
ner Radiators  (4 
sections  to  make 
corner).  For 
heights  and  heating  surfaces 
of  sections,  see  page  65. 


NOTE. — Particular  attention 
is  directed  to  the  "Instruc- 
tions in  Geometrical  Draw- 
ing" on  pages  183  to  185.  A 
careful  reading  will  aid  those 
who  are  not  accustomed  to 
plotting  curves  and  angles  to 
lay  out  a  template  showing 
exact  size  and  radius  for 
Curved  and  .  Corner  Radia- 
tors, thus  facilitating  the 
prompt  shipment  of  orders. 


Detachable  High  Legs 

(Patent  applied  for} 

As  shown  on  this  page  are  made,  upon  special  order,  for 
all  heights  of  Italian  Flue  (without  Box-Bases),  Verona,  Ro- 
coco Two-  and    Three-Column,  Peerless 
Two-  and  Three-Column,  and  Aetna  Flue 
Radiators. 

These  legs  can  be  furnished  so  that 
the  distance  from  floor  to  center  of 
tapping  will  be  as  follows: — 

Supply  and  Return,  Water,  6"       or  8" 
Supply,  Two-Pipe  Steam,  6"       or  8" 
Return,  Two-Pipe  Steam,  514"  or  ll/2" 
Supply,  One-Pipe    Steam,  Sl/2"  or  Tl/2" 

For  Rococo  Window  Radiators  these 
legs  are  furnished  in  one  height  only;  7>£ 
inches  from  floor  to  center  of  supply 
tapping. 

If  any  other  distances  from  floor  to  center 
of  tapping  are  absolutely  required  they  can 
be  furnished  on  special  order  only. 

These  legs  are  detached  and  shipped 
separately,  thus  removing  possibility  of 
breakage. 

The  size  of  each  pair  of  Detachable 
Legs  is  cut  on  the  inside  of  each  half, 
as"5>£x6."  These  numbers  show  the 
distance  which  the  legs  will  bring  the 
center  of  the  tapping  from  floor.  For 
example,  the  5)/£-  x  6-inch  legs  bring  both 

Detachable  High  Legs  tappings  of  a  Water  Radiator  6  inches 
from  floor;  in  a  double-pipe  steam  job, 

the  supply  would  be  6  inches  and  the  return  5  /^  inches  from 

the  floor;  in  a  single-pipe  steam  job  the  supply  or  low  drip 

end  would  be  5)4  inches  from  the  floor. 

In  ordering  Radiators  having  Detachable  Legs,  always 
give  distance  from  floor  to  center  of  what  is  to  be  the  supply 
tapping  of  Radiator;  and  when  for  Steam  Radiators,  be  sure 
to  state  whether  for  one-  or  two-pipe  jobs. 

98 


Extra-High  Solid  Legs 


Extra-High  Solid  Legs,  as  shown  by 
illustration  on  this  page,  can  be  furnished 
on  special  order  only,  in  all  heights,  except 
45-inch  sections,  of 

Peerless One-Column 

Peerless Two-Column 

Peerless Three-Column 

Peerless Four-Column 

Rococo One-Column 

Rococo Two-Column 

Rococo Three-Column 

so  that  distance  from  floor  to  center  of  tap- 
ping will  be  6  or  8  inches,  as  ordered.  If 
high  solid  legs  are  required  for  Rococo 
Four-Column,  all  heights,  or  45-inch  hejghts 
of  all  other  patterns,  inquire  what  heights 
can  be  furnished. 

Other  distances,  if  absolutely  required 
furnished  on  special  order  only. 

These  Radiators  with  Extra-High 
Solid  Legs  are  tapped  2  inches  and  bushed 
according  to  list  on  page  105. 

NOTE. — In  ordering  Radiators  having 
Extra-High  Solid  Legs,  always  give  dis- 
tance required  from  floor  to  the  center  of 
what  is  to  be  the  supply  tapping  of  Radi- 
tor;  and  when  for  Steam,  be  sure  to  state 
whether  for  one-  or  two-pipe  work. 


Saddles  for  Marble  Tops 


Saddle  for  Steam  Radiator         Saddle  for  Hot- Water  Radiator 
These  Saddles  fit  Peerless  and  Rococo  One-,  Two-,  Three-,  and 

Four-Column   Radiators. 

They  afford  arest  or  support  upon  which  marble  tops  can  be  placed. 

Two  of  these  saddles  are  usually  sufficient  for  a  Radiator,  but  in  the 

case  of  a  Radiator  of  15  sections  or  more  it  is  advisable  to  use  three 

saddles — one  in  the  center  and  one  at  either  end. 

Lugs  for  Marble  Tops 

The  following  patterns  are,  when  so  specially  ordered,  arranged 
with  lugs  on  top  of  leg  sections  for  holding 
..~i**»**t  marble-tops: — 

Italian  Flue  Verona  Rococo  (Detroit) 
Removable  lugs,  as  illustrated,  are 
manufactured  at  Detroit  Plant  to  fit:  Ro- 
coco  Two-  and  Three-Column,  Rococo 
Window,  and  Aetna  Window  Radiators. 


90 


Radiator  Pedestals 


Hill 


Pedestals  to  fit  under  legs  of  all  styles  and  heights  of  any 
of  our  Direct  Radiators  can  be  furnished  in  the  following 
heights:  ^,  1,  l/2,  2,  2/2,  3,  3^,  4,  4^,  and  5  inches. 
Made  at  Pierce  Plant. 


Radiator  Foot-Ups 


View  of  a  new  Radiator  "Foot-up,"  showing  its  applica- 
tion to  a  low  Radiator,  and  illustrating  the  method  of  taking 
up  a  carpet  without  changing  anything  but  one  of  the  Foot-ups 
at  a  time.  The  advantages  of  these  little  conveniences  are 
as  follows: — Very  neat  in  appearance;  easily  adjusted; 
save  time  and  money;  do  away  with  radiator  boards;  save 
cutting  carpet  or  displacing  the  radiator  to  take  up  the  carpet. 
These  Foot-ups  set  the  Radiator  up  from  floor  \l/&  inches. 
List  prices:  Two  pieces  to  a  set;  plain,  25  cents  per  set; 
nickeled,  40  cents  per  set.  Made  at  Pierce  Plant. 
100 


Radiator  Wrenches 


Direct  Radiator  Wrench 

On  the  inside  of  each  right  and  left-hand  threaded  nipple  are  cast 
two  heavy  projecting  lugs,  so  that  an  ordinary  piece  of  bar-iron  flat- 
tened at  one  end,  the  length  of  nipple,  can  be  inserted  to  any  desired 
point  in  the  Radiator,  and  by  applying  wrench  to  bar  the  nipple  can  be 
unscrewed  and  one  or  more  sections  may  be  taken  out  independent 
of  all  the  others  in  the  stack.  Made  in  two  sizes,  for  IJ^-inch  and  2- 
inch  nipples.  We  do  not  supply  the  double-ended  wrench  for  60  degree 
nipples. 


AMERICAN    RADIATOR   COMPAN' 


Indirect  Radiator  Wrench 

These  drop-forged  steel  wrenches  are  made  especially  for  assem- 
bling Indirect  Radiators  connected  with  right-  and  left-hand  threaded 


nipple  having  hexagon  nut  at  center.    Made  in  two  sizes,  for 
2-inch   nipple  openings.     Carried  in  stock  at  Steele 


2 
Plants. 


and 


-  and 
Standard 


Vento  Nipple  Wrench 

For  Vento  Sections  this  wrench  will  be  found  most  practical.  Made 
of  drop-forged  steel,  for  right-  and  left-hand  threaded  nipples  having 
a  hexagon  nut  at  the  center.  It  has  a  3-inch  opening  to  engage  the  nut 
of  a  2J^-inch  nipple  and  is  strong  and  durable.  Carried  in  stock  at 
Steele  Plant. 

Concealed  Brackets 

For  supporting  Single-Column,  Two-Column,  Three-Column,  and 
Four-Column  Direct  Radiators  of  patterns  made  by  us.    Distance  from 
wall    to    center    of    tapping    in   Radiator  is — in    the  Single-Column, 
3J^  inches;    Two  -  Column,  5   inches;   Three- 
Column,  5%  inches:  Four-Column,  t>l/2  inches. 
A  set  consists  of  one  each, 
top    and    bottom    support 
Ordinarily  two  s°ts  will  sup- 
port a  medium  size  of  Radi- 
ator.     Concealed    Brackets 
are  also   made   for    Rococo 
Two  -  Column  and   Rococo 
Three-Column  Direct  Radi- 
ators, both  Steam  and  Water, 
made     at     Detroit    Plant. 
Same  dimensions  as  above. 
Steam  Top  Bracket  at 
Detroit     Plant     made     for 
right    and    left    nipple   con- 
struction.        Steam        Top 
Bracket     at     Pierce     Plant 
made  for  right-hand  nipple 
Top-Guide          construction.  Bottom  Support 

101 


Instructions  for 
Assembling  American  Radiators 

1.  Wipe  the  nipple  clean  and  inspect  it  care- 
fully, to  be  sure  that  it  has  no  defects  which  would 
affect  the  making  of  a  tight  joint. 

2.  Wipe  the  opening  in  the  Radiator  loop  clean, 
to  remove  iron  chips  or  dirt  from  the  threads. 

3.  Paint  the  opening  in  the  loop  with  Frazer's 
Pipe  Joint  Paste,  or  with  a  mixture  made  up  of 
one-half  red  lead  and  one-half  white  lead,    thinned 
with  boiled  linseed  oil  to  the  consistency  of  liquid 
paint. 


Nipple  in  Its  Place 

4.  In  putting   Right-   and   Left-Screw    Nipple 
into  Water  Radiators  see  that  the  top  and  bottom 
Nipples  start  at  the  same  time,  and  also  that  they 
enter  both  loops  evenly  so  that  one-half  of  each 
Nipple  will  be  in  each  loop  when  assembled.     The 
two  Nipples  should  make  up  evenly.     An  asbestos 
gasket,  provided  for  this   purpose,   should   always 
be  used. 

5.  In  assembling  Right  and  Left  hexagon  Nip- 
ples, start  the  right-hand  thread  (on  the  long  side 
of  the  Nipple)  one  turn  before   engaging  the  left- 
hand  thread. 

102 


Hot  Water 

Distance  from  floor  to 
center  of  either  supply  or 
return  tapping  is  4%  in- 
ches. (See  note.) 


American  Radiator  Bushing  System 

^       |y  It  is  often  necessary  to  change  the 

tappings  of  Direct  Radiators  after  they 
JM      JHt  are  ordered  and  received  at  the  building. 

I  Sometimes  a  Direct  Radiator  is  changed 

*'     •-1  from  one  room  to  another  in  which  the 

piping  connection  or  valve  may  be  larger 
*-*     **  or  smaller;  or  a  room  may  be  altered  in 

size  and  more  sections  added  to  the 
Radiator  or  some  taken  off,  which  will 
require  changing  the  size  of  the  supply 
pipe  to  conform  to  the  new  heating  re- 
quirements. Therefore,  to  facilitate  any  changes  which  may 
develop,  all  AMERICAN  Direct  Radiators  (except  as  stated 
in  note)  are  tapped  2  inches  and  bushed  as  specified  on  page 
105. 

This  svstem  makes  it  easy  to  make  alterations  at  any  time  without 
the  re-tapping  and  re-threading  of  the  end  sec- 
tions that  would  be  necessary  in  radiation  hav- 
ing  solid  tappings. 

Few  fitters  are  equipped  to  re-tap  and 
re-thread  a  section  on  the  job.  It  usually  goes 
to  the  machine  shop  or  a  new  one  is  ordered. 
Our  system  saves  this  expense  and  loss  of  time, 
always  providing  a  basis  for  variable,  yet  reli- 
able piping  connections.  The  highly  perfected 
machinery  employed  for  tapping  and  for  making 
our  bushings,  which  is  owned  exclusively  by 
this  Company,  insures  a  uniformity  in  tight 
joints. 

For  Steam  Radiators  double  tappings -can   be  changed  to  single 
tapping  by  the  use  of  a  plug  in  the  supply  end  of  the  Radiator.     On 
the  other  hand,  Steam  Radiators  connected  up  to  single-pipe  work 
can  be  changed  to  double  piping  by  replacing  the  plug  on  the  return 
end  with  a  bushing.     Both  supply  and  return 
lii'i  legs  have  air-valve  tappings  with  interchange- 

able plugs. 

In  ordering  legs  or  end  sections,  specify 

Hy  if  for  supply  or  return  and  whether  for  single- 

m  /juT  nK  MT  or  double-pipe  work. 

TB 


Single-Pipe  Steam 
Distance  from  floor  to 
center  of  tapping  is  4  in- 
ches.    (See  note.) 


Double-Pipe  Steam 

Distance  from  floor  to 
center  of  supply  tapping 
is  4%  inches  ;  return  4 
inches.  (.See  note.) 


Exception 

NOTE. — This  system  does  not  apply 
to  Areal  and  Rococo  Window. 


103 


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104 


Tapping  List  of  Direct  Radiators 

Steam 

One-Pipe  Work 

Up  to  24  square  feet,  inclusive 1       inch 

Above  24,  up  to  60  square  feet 1 M  inch 

Above  60,  up  to  100  square  feet 1%  inch 

Above  100  square  feet 2      inch 


Two-Pipe  Work 

Up  to  48  square  feet,  inclusive 
Above  48,  up  to  96  feet 
Above  96  square  feet 

Water 

Tapped  for  Supply  and  Return 

Up  to  40  square  feet,  inclusive 

Above  40,  up  to  72  square  feet 

Above  72  square  feet 


1       x    %  inch 

\\i  x  1      inch 

IK  x  \\i  inch 


.1      x  1 


inch 
inch 
inch 


Vapor  tappings,  top  and  bottom  opposite  ends;  supply,  %  inches, 
return,  1A  inch. 

All  air-valve  tappings  of  Direct  Radiators  are  regularly  made  l/& 
inch. 

Unless  otherwise  ordered,  all  openings  of  Direct  Radiators  will 
have  right-hand  threads  (except  that  of  Wall  Radiators  where  tapped 
\y&  inch,  in  which  case  tapping  at  one  end  is  right-hand  and  left-hand 
on  other  end). 


Nipples  for  American  Radiators 


The  sections  of  AMERICAN  Direct  Radiators  are  connected  with 
right  and  left  nipples  having  60-degree  threads  (U.  S.  Standard). 
The  joint  is  made  "iron  to  iron"  on 
the  thread — the  tightest  and  strongest  joint 
known  to  Radiator  mechanics.  As  the  nipples 
are  made  of  heavy  malleable  iron,  the  joint 
is  permanent — cannot  be  affected  by  rust  or 
the  corrosion  of  any  kind  of  water. 
This  method  of  joining  sections  adds  much  to 
the  strength  of  the  made-up  Radiator.  The 
nipples  draw  the  sections  together  with  such 
solidity  that  the  Radiator  will  stand  much 
rough  handling  in  shipment.  The  connection 
also  makes  it  very  easy  to  take  the  sections 
apart  and  re-assemble  them  on  the  job,  when- 
ever necessary  to  alter  the  size  of  a  Radiator. 
63-Degree  Threads  It  adds  much  to  the  practical  value  of 

on  Nipple  AMERICAN  direct  radiation. 

105 


Classification  of  Radiator  Sections 

We  herewith  publish  a  classification  and  naming 
of  direct  radiator  sections  which  will  give  all  con- 
cerned a  more  definite  method  of  naming  sections 
when  writing  out  orders. 

If  the  following  terms  are  used  in  making  out  or- 
ders, their  use  will  insure  a  definite  understanding 
of  requirements  at  our  Branches  and  Plants,  and 
thus  save  correspondence  and  insure  prompt  ship- 
ments of  small  parts  ordered. 

"Supply  Leg" — To  designate  end  sections  connected  to  sup- 
ply pipe  for  two-pipe  Steam  system. 
End  section  on  slip-nipple  radiation  connected  to  supply 
pipe  for  Water  system. 

End  section  on  right-  and  left-hand  threaded  nipple  con- 
struction radiation  fitted  with  left-hand  thread  for  nipple. 

"Return  Leg" — To  designate  end  section  on  slip-nipple  con- 
struction radiation  connected  to  return  pipe  for  Water 
system. 

End  section  on  right-  and  left-hand  threaded  nipple  con- 
struction radiation  fitted  with  right-hand  threads  for 
nipple. 

"Drip  Leg" — To  designate  end  section  connected  to  return 
pipe  on  a  two-pipe  Steam  system.  On  right-  and  left-hand 
threaded  nipple  construction  radiation  this  section  is  fitted 
with  right-hand  thread  for  nipple. 

End  section  connected  to  piping  system  on  a  one-pipe 
system.  On  right- and  left-hand  threaded  nipple  construc- 
tion radiation  this  section  is  fitted  with  right-hand  thread 
for  nipple. 

" Blank  Leg" — To  designate  end  section  on  a  one-pipe  system 
not  connected  to  piping  system.  On  right-  and  left-hand 
threaded  nipple  construction  radiation  this  section  is  fitted 
with  left-hand  thread  for  nipple. 

"Center  Leg" — To  designate  intermediate  or  middle  section 
furnished  with  feet. 

"Loop" — To  designate  intermediate  or  middle  section. 

Water  Radiation  for  Steam 
"Supply  Leg" — On  all  water  for  steam  right-  and  left-hand 

threaded  nipple  construction  radiation,  excepting  Aetna 

Flue,  is  fitted  with  left-hand  thread  for  nipple,  regardless 

of  one-  or  two-pipe  system. 
"Return  Leg" — On  all  water  for  steam,  right-  and  left-hand 

threaded  nipple  construction  radiation,  excepting  Aetna 

Flue,  is  fitted  with  right-hand  thread  for  nipple,  regard  ess 

of  one-  or  two-pipe  system. 

NOTE. —  It  is  always  advisable  in  ordering  sections  for  Steam  Radi- 
ators to  state  whether  for  one  or  two-pipe  connections. 

106 


Rococo  Wall  Radiators 

For  Steam  or  Water 


Section— End  Tapped 
For  methods  of  assembling,  see  pages  206  to  213  inclusive. 


Section— Side  Tapped 

Rococo  Wall  Radiator  sections  are  made  for  two  methods  of 
interconnection  as  follows:  One  style  of  section  is  tapped  on  the  long 
sides  at  B,  C,  G,  and  F;  the  other  section  is  tapped  on  the  short  sides 
at  A,  H,  D,  and  E.  A,  B,  C,  and  H  are  left-hand  tappings;  D,  E,  F. 
and  G  are  right-hand  tappings. 

When  more  than  four  tappings  are  required  in  one  section  an 
extra  charge  is  made  for  the  extra  tappings,  at  10  cents  each,  net. 

Sizes  and  Measurements 

Made  in  three  sizes,  2%   inches  thick,  or  3%  inches  with  bracket. 
Extra  large,  29^  inches  long,  13r%  inches  wide — 9  square  feet. 
Standard,  21%  inches  long,  13^  inches  wide — 7  square  feet. 
Small,  16%   inches  long,  13TBfl   inches  wide — 5  square  feet. 

Assembling  Wall  Sections 

Connected  with  1^-inch  right-  and  left-hand  internal  nipples. 

On  the  inside  of  each  of  these  right-  and  left-hand  threaded  in- 
ternal nipples  are  cast  two  heavy  projecting  lugs,  so  that  an  ordinary 
piece  of  lYs-inch  bar-iron  flattened  at  one  end,  the  length  of  nipple, 
can  be  inserted  to  any  desired  point  in  the  Radiator,  and  by  applying 
wrench  to  bar  the  nipple  can  be  screwed  or  unscrewed  and  one  or  more 
sections  may  be  added  to  or  taken  out  independently  of  all  the  others 
in  the  stack.  We  furnish  these  bars  in  4-foot  lengths.  (See  page  101). 
For  methods  of  assembling,  see  pages  206  to  213  inclusive. 

107 


Rococo  Wall  Radiators — Continued 

Directions  for  Ordering 
For  convenience  in  shipping  and  handling: — 
Five-foot  Radiators  assembled  end  to  end  as  per  Figures 
11,  12,  13,  etc.  (see  pages  208  and  209),  and  will  be  assembled 
into  stacks  not  larger  than  four  sections. 

Seven-foot  Radiators  assembled  end  to  end,  and  will  be 
assembled  into  stacks  not  larger  than  three  sections. 

Nine-foot  Radiators  assembled  end  to  end,  and  will  be 
assembled  into  stacks  not  larger  than  two  sections. 

When  assembled  side  by  side,  as  per  Figures  15,  16,  17, 
etc.  (see  pages  208  and  209),  all  the  three  sizes  will  be  assem- 
bled into  stacks  not  larger  than  five  sections. 

When  fitter  intends  to  erect  a  stack  consisting  of  more 
sections  than  above  mentioned,  or  when  the  sections  or  stacks 
are  to  be  set  in  rows  or  series  (as  shown  by  illustrations  on 
following  pages),  we  provide  a  right-  and  left-hand  threaded 
nipple  having  hexagon  nut  at  center,  enabling  the  fitter  to 
easily  connect  the  stacks  or  rows  on  the  job. 

We  carry  these  sections  in  two  styles  of  tappings — end- 
tapped  and  side-tapped.  In  ordering  please  state  which  ar- 
rangement is  desired,  and  this  can  be  done  by  giving  the 
figure  number  of  illustrations  on  pages  206  to  213.  Where 
other  arrangement  is  desired,  please  send  sketch  showing 
exactly  what  is  desired. 

Wall  Radiator  Brackets 

Footed  Vertical  Brackets  "J" 

To  fit  over  a  9^-inch  high  baseboard  or  skirting,  and  for 
supporting  Wall  Radiators,  erected  vertically.  With  each 
"  J"  Bracket  we  furnish  one  J^-inch  stove-bolt  and  one  button 
which  holds  the  Radiator  in  position. 

Height  from  floor  to  center  of  supply  or  return  end  of 
lowest  tapping: — 

J-l  Bracket 9^  inches 

J-2  Bracket 7^  inches 

J-3  Bracket 5l/£  inches 

Footed  Horizontal  Brackets  "K" 

To  fit  over  baseboard  or  skirting,  and  for  supporting  Wall 
Radiators,  erected  horizontally. 

With  each  "K"  Bracket  we  furnish  one  %-inch  stove- 
bolt  and  one  button.  Height  from  floor  to  center  of  supply 
or  return  end  of  lowest  tapping : — 


K-l  Bracket  will  fit  over  II1 

K-2  Bracket 

K-3  Bracket 

K-4  Bracket 

K-5  Bracket 

K-6  Bracket 


!-inch  high  baseboard  or   skirting   16  In. 

14  " 

12  " 

10  " 


108 


Rococo  Wall  Radiators — Continued 


Bracket"!" 

Screwed  to  wall,  baseboard,  or  wainscoting,  and  supports 
Radiators  set  either  hori- 
zontally or  vertically. 
The  "L"  Bracket  is  slot- 
ted for  four  wood  screws 
— not  furnished  by  us. 
Each  section  requires  for 
its  proper  support  one 
"L"  and  one  "M" 
Bracket. 

Bracket  "M" 

Screwed  to  wall,  base- 
board, or  wainscoting,  and 
intended  to  be  used  as  a 
guide  or  to  hold  in  posi- 
tion Radiator  supported 
by  Bracket  "L"  or  "O." 
Each  section  requires  for 
its  proper  support  one 
"L"  or  "O"  and  one 
"M" Bracket.  The"M" 
Bracket  is  slotted  for  two  wood  screws — not  supplied  by  us. 

Bracket  "N" 

Is  a  straight  right-angle  Bracket,  without  offset,  for  sup- 
P'  .'ting  Wall  Radiators  erected  vertically  or  horizontally; 
height  from  floor  to  center  of  end  tapping  bosses,  5%  inches. 
With  each  "N"  Bracket  we  furnish  one  ^-inch  stove-bolt 
and  one  button. 

Bracket  "O" 

Screwed  to  wall,  baseboard  or  wainscoting,  and  supports 
underneath  section  set  either  horizontally  or  vertically. 
Should  be  used  in  connection  with  "M"  Bracket  for  top 
guide.  The  "O"  Bracket  is  slotted  for  four  wood  screws — 
not  supplied  by  us. 

Ceiling  Bracket  "P" 

Made  of  cast  plate, 3^  inches  in  diameter 
and  screwed  to  ceiling  joists  by  four  screws 
—  not  furnished  by  us.  The  bolt  fur- 
nished gives  a  distance  of  33^  inches  to 
5  inches  from  bottom  of  Radiator  to  ceil- 
ing. Other  length  bolts  can  be  furnished 
when  specially  ordered. 

NOTE: — In  ordering  buttons  and  stove-bolts 
separately  from  brackets,  it  is  necessary  to  state 
for  which  bracket  they  are  wanted,  as  different 
lengths  of  bolts  are  used  for  the  different 
brackets. 


109 


Arco  Adjustable  Wall  Brackets 


(Patented) 


Nos.  12,  22,  32, 
42,  and  52 


Nos.  1,2,3, 
4,  and  5 


These  brackets  are  designed  especially  for  long  runs  of 
Wall  Radiator  installation  in  factories,  warehouses,  theatres, 
churches,  skylights,  etc.  The  radiation  rests  on  the  spool  at 
the  bottom  of  the  bracket  and  is  held  in  place  by  the  finger  at 
the  top.  These  parts  have  a  vertical  adjustment  of  3  inches. 
This  feature  of  vertical  adjustment  makes  it  possible  to  put 
up  a  series  of  these  brackets  at  a  fixed  height  from  the  floor 
and  adjust  them  afterwards  so  as  to  get  proper  drainage  on 
the  system.  The  revolving  spool  on  which  the  radiator 
rests  also  makes  horizontal  adjustment  possible  with  very 
little  effort.  These  features  save  time,  labor  and  expense. 

Sizes  and  Application 

These  brackets  are  made  in  ten  sizes.  Nos.  1,  2,  3,  4 
and  5,  are  made  to  hold  five  different  sizes  and  arrangements 
of  Rococo  Wall  Radiators.  Nos.  12,  22,  32,  42  and  52,  are 
made  to  hold  five  different  sizes  and  arrangements  of  Rococo 
Wall  Radiators  erected  two  thick.  Their  uses  are  as  follows: 

Nos.  1  and  12,  for  5-,  7-,  or  9-ft.  Rococo  Wall  Radiators,  in 
horizontal  position. 

Nos.  2  and  22,  for  5-ft.  Rococo  Wall  Radiators  in  vertical  position. 

Nos.  3  and  32,  for  7-ft.  Rococo  Wall  Radiators  in  vertical  position. 

Nos.  4  and  42,  for  9-ft.  Rococo  Wall  Radiators  in  vertical  position. 

Nos.  5  and  52,  for  5-,  7-,  or  9-ft.  Rococo  Wall  Radiators,  two  high, 
in  horizontal  position. 

110 


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111 


Vento  Cast-iron  Heaters 

For  Fan  and  Blower  Work 
(Patented  December  15,  1903) 


Front  View  of  Ten-Section  Stack 

Made  for  Steam  or  Water,  in  40-,  50-,  and  60-inch  Sections. 
A  great  improvement  over  pipe  coils  for  heating  and  ventila- 
ting work;  also  for  drying  work  in  lumber  kilns,  laundries, 
hotels,  factories,  mills,  etc. 

Leading  Features 

Few  Parts:  Section  consists  of  three  parts — main  casting  and 
two  hexagon  nipples.  The  equivalent  coil  consists  of  a  base,  eight 
risers,  four  nipples  and  eight  elbows,  or  a  total  of  twenty-one  pieces — 
a  difference  in  favor  of  the  Vento  Section  of  1  to  7. 

Few  Joints:  Section  is  complete  with  four  screwed  joints.  The 
equivalent  pipe  coil  requires  twenty-four  screwed  joints,  or  a  differ- 
ence in  favor  of  the  Vento  Section  of  1  to  6,  or  one-sixth  as  many  joints. 

Simplicity:  Sections  are  easily  handled  and  transported,  and 
may  be  carried  through  doors  or  windows  of  any  building,  and  can 
then  be  assembled  into  a  complete  heater.  The  equivalent  pipe-coil 
stacks  are  cumbersome,  difficult  to  handle  and  transport. 

Small  Space:  A  complete  Vento  Heater  is  compact,  and  occupies 
about  15  per  cent  less  space  than  the  equivalent  pipe-coil  heater.  This 
fact  invests  the  Vento  Heater  with  great  value,  particularly  where 
space  is  an  important  factor. 

Elastic  Properties:  The  ease  and  simplicity  with  which  the 
Vento  Heater  may  be  either  increased  or  reduced  in  its  capacity,  or 
repaired,  are  features  which  will  commend  it  to  architects  and  heating 
engineers. 

112 


Vento  Cast-Iron  Heaters— Continued 

For  Fan  and  Blower  Work 


Mill!!! 


HUM1 

ill 

:!;  ! 


Regular  Section 


Narrow  Section 


Circulation 

A  rapid  and  uniform  circulation  of  the  steam  is  important  and  is 
well  provided  in  the  Vento  Heater  by  having  the  steam  enter  at  the 
top  of  each  section. 

The  force  of  the  steam  carries  it  through  the  connecting  ports, 
and  drives  the  air  down  each  of  the  sections  to  the  air  vents  at  the 
bottom,  thereby  securing  an  even  and  quick  circulation  without  noise 
or  water-hammer,  besides  producing  equal  expansion  with  no  risk  of 
fracture. 

In  pipe-coil  heaters,  the  base  is  usually  divided  into  two  compart- 
ments. The  steam  enters  on  one  side  of  the  partition  and  must  then 
rise  through  a  series  of  one-inch  pipes,  sometimes  8  or  10  feet,  before 
it  can  deposit  the  water  of  condensation  in  the  return  or  opposite  row 
of  pipes,  where  it  belongs. 

The  result  is  that,  when  using  low-pressure  steam  in  cold  weather, 
the  condensation  is  so  rapid  in  the  first  rows  of  pipes  that  a  partial 
vaccum  is  created,  having  a  tendency  to  hold  the  condensation  in 
suspension.  The  water  coming  in  contact  with  the  inrushing  steam, 
causes  violent  water-hammer  and  unequal  expansion  of  the  base,  with 
consequent  liability  to  breakage.  The  construction  of  the  Vento 
Heater  prevents  such  difficulty. 

113 


Vento  Cast-iron  Heaters— Continued 


Regular  Section — Ratings  and  Free  Areas 
Regular 40" Section— 10 .75 sq.ft.  Height, 41^" .  Width, 


Number 

5"  Cent,  of  Loops 

5%"  Cent,  of  Loops 

4^j"  Cent,  of  Loops 

of 

LoODS 
LOOPS 

Sq.  Ft. 
of 

Stand.  44%  of  Face 

52^  of  Face 

47%  of  Face 

Heating 

Net  Air 

tWidth  of 

Net  Air 

t  Width  of 

Net  Air 

tWidth  of 

Stack 

Surface 

Space  in 
Sq.  Ft. 

Stack  in 
I  nches 

Space  in 
Sq.  Ft. 

Stack  in 
Inches 

Space  in 
Sq.  Ft. 

Stack  in 
Inches 

10 

107.50 

6.20 

50 

7.29 

54 

5.25 

46 

11 

118.25 

6  82 

55 

8.02 

59 

5.77 

51 

12 

129.00 

7.44 

60 

8  74 

65 

6  30 

55 

13 

139.75 

8.06 

65 

9.47 

70 

6  82 

60 

14 

150.50 

8.68 

70 

10-19 

75 

7  35 

65 

15 

161.25 

9-30 

75 

10-91 

81 

7.87 

69 

16 

172.00 

9.92 

8Q 

11.64 

86 

8.40 

74 

17 

182.75 

10.54 

85 

12.36 

91 

8  92 

79 

18 

193.50 

11.16 

90 

13.09 

97 

9.45 

83 

19 

204.25 

11.78 

95 

13.82 

102 

9.97 

88 

20 

215.00 

12.40 

100 

14.54 

108 

10.50 

92 

21 

225.75 

13  02 

105 

15.26 

113 

11.02 

97 

22 

236.50 

13.64 

110 

15.98 

118 

11.55 

102 

23 

247.25 

14.26 

115 

16.71 

124 

12.07 

106 

24 

258  00 

14-88 

1?0 

17.43 

129 

12.60 

111 

Regular  50"  Section— 13.5  sq.  ft.  Height,  50f|".  Width, 


5"  Centers 

5%"  Centers 

4£i"  Centers 

10 

135.0 

7  68 

50 

9.05 

54 

6  50 

46 

11 

148.5 

8.45 

55 

9.95 

59 

7.15 

51 

12 

162.0 

9.22 

60 

10.85 

65 

7-80 

55 

13 

175.5 

9.99 

65 

11.75 

70 

8.45 

60 

14 

189  0 

10-76 

70 

12.65 

75 

9.10 

65 

15 

202.5 

11.53 

75 

13.55 

81 

9  75 

69 

16 

216.0 

12.30 

80 

14.45 

86 

10.40 

74 

17 

229  5 

13.07 

85 

15.35 

91 

11.05 

79 

18 

243.0 

13.84 

90 

16.25 

97 

11.70 

83 

19 

256.5 

14.59 

95 

17.15 

102 

12.35 

88 

20 

270.0 

15.36 

100 

18.05 

108 

13.00 

92 

21 

283.5 

16.13 

105 

18  95 

113 

13.65 

97 

22 

297.0 

16-90 

110 

19.85 

118 

14-30 

102 

23 

310.5 

17.67 

115 

20.75 

124 

14.95 

106 

24 

324.0 

18  44 

120 

21.65 

129 

15  60 

111 

Regular  60"  Section— 16  sq.  ft.   Height,  60H".    Width, 


10 

160.0 

9.21 

50 

10.85 

54 

7.81 

46 

11 

176.0 

10.13 

55 

11.93 

59 

8.59 

51 

12 

192.0 

11.05 

60 

13.00 

65 

9.37 

55 

13 

208.0 

11.97 

65 

14.08 

70 

10.15 

60 

14 

224.0 

12.89 

70 

15.15 

75 

10.93 

65 

15 

240.0 

13.81 

75 

16.23 

81 

11.71 

69 

16 

256.0 

14.73 

80 

17.31 

86 

12.49 

74 

17 

272.0 

15.65 

85 

18.39 

91 

13.27 

79 

18 

288.0 

16.57 

90 

19.46 

97 

14.05 

83 

19 

304.0 

17.50 

95 

20.54 

102 

14.83 

88 

20 

320.0 

18.42 

100 

21.62 

108 

15.61 

92 

21 

336.0 

19.34 

105 

22.70 

113 

16.39 

97 

22 

352.0 

20.26 

110 

23.78 

118 

17.17 

102 

23 

368.0 

21.18 

115 

24.85 

124 

17.95 

106 

24 

384.0 

22.10 

120 

25-93 

129 

18.73 

111 

tNoTE. — Add  to  the  width  of  stack  2%  inches  for  staggering  of  stacks. 
Approximate  weights — Actual  ,7.75  persq.  ft.  Shipping,  91bs.  per  sq.ft. 

114 


Vento  Cast-iron  Heaters — Continued 


Narrow  Section — Ratings  and  Free  Areas 
Narro  w  40"  Section— 7 .5  sq .  ft .    Height,  41 gy  •    Width,  6%  " 


Number 

5"  Cent,  of  1..  .ops 

53/6"  Cent  of  1  oo  -^ 

aV  ••"<•"  •.-"••> 

of 

Loops 

Sq.  Ft. 
of 

Stand.  44%  of  Fare 

52     of  Face 

37%  of  Fare 

in 

Heating 

Net  Air 

t  Width  ,,f 

Net  Air 

i  v»  i  ith  ot 

Net  Air 

tWidtliot 

Stack 

Surface 

Space  in 

Stack  in 

Space  in 

Stack  in 

Space  in 

Stack  in 

Sq.  Ft 

Inches 

Sq.  Ft. 

Inches 

Sq.  Ft. 

Inches 

10 

75.0 

6.20 

50 

7.29 

54 

5.25 

46 

11 

82.5 

6.82 

55 

8.02 

59 

5.77 

51 

12 

90.0 

7.44 

60 

8.74 

65 

6.30 

55 

13     . 

97.5 

8.06 

65 

9.47 

70 

6.82 

60 

14 

105.0 

8.68 

70 

10.19 

75 

7.35 

65 

15 

112.5 

9.30 

75 

10.91 

81 

7.87 

69 

16 

120.0 

9.92 

80 

11.64 

86 

8.40 

74 

17 

127.5 

10.54 

85 

12.36 

91 

8.92 

79 

18 

135.0 

11.16 

90 

13.09 

97 

9.45 

83 

19 

142.5 

11.78 

95 

13.82 

102 

9.97 

88 

20 

150.0 

12.40 

100 

14.54 

108 

10.50 

92 

21 

157.5 

13.02 

105 

15.26 

113 

11.02 

97 

22 

165.0 

13.64 

110 

15.98 

118 

11.55 

102 

23 

172.5 

14.26 

115 

16.71 

124 

12.07 

106 

24 

180.0 

14.88 

120 

17.43 

129 

12.60 

111 

Narrow  50"  Section— 9.5  sq.  ft.   Height,  SOji".    Width, 


5"  Centers 

SW  O  *°rs 

4^6"  Centers 

10 

95.0 

7.68 

50 

9.05 

54 

6.50 

46 

11 

104.5 

8.45 

55 

9.95 

59 

7.15 

51 

12 

114.0 

9.22 

60 

10.85 

65 

7.80 

55 

13 

123.5 

9.99 

65 

11.75 

70 

8.45 

60 

14 

133.0 

10.76 

70 

12.65 

75 

9.10 

65 

15 

142.5 

11.53 

75 

13.55 

81 

9.75 

69 

16 

152.0 

12.30 

80 

14.45 

86 

10.40 

74 

17 

161.5 

13.07 

85 

15.35 

91 

11.05 

79 

18 

171.0 

13.84 

90 

16.25 

97 

11.70 

83 

19 

180.5 

14.59 

95 

17.15 

102 

12.35 

88 

20 

190.0 

15.36 

100 

18.05 

108 

13.00 

92 

21 

199.5 

16.13 

105 

18.95 

113 

13.65 

97 

22 

209.0 

16.90 

110 

19.85 

118 

14.30 

102 

23 

218.5 

17.67 

115 

20.75 

124 

14.95 

106 

24 

2?8.0 

18.44 

120 

21.6.S 

129 

15.60 

111 

Narrow  60"  Section— 11  sq.  ft.    Height,  60}  &".    Width, 


10 

110.0 

9.21 

50 

10.85 

54 

7.81 

46 

11 

121.0 

10.13 

55 

11.93 

59 

8.59 

51 

12 

132.0 

11.05 

60 

13.00 

65 

9.37 

55 

13 

143.0 

11.97 

65 

14.08 

70 

10.15 

60 

14 

154.0 

12.89 

70 

15.15 

75 

10.93 

65 

15 

165.0 

13.81 

75 

16.23 

81 

11.71 

69 

16 

176.0 

14.73 

80 

17.31 

86^ 

12.49 

74 

17 

187.0 

15.65 

85 

18.39 

91 

13.27 

79 

18 

198.0 

16.57 

90 

19.46 

97 

14.05 

83 

19 

209.0 

17.50 

95 

20.54 

102 

14.83 

88 

20 

220.0 

18.42 

100 

21.62 

108 

15.61 

92 

21 

231.0 

19.34 

105 

22.70 

113 

16.30 

97 

22 

242.0 

20.26 

110 

23.78 

118 

17.17 

102 

23 

253.0 

21.18 

115 

24.85 

124 

17.95 

106 

24 

264.0 

22.10 

120 

25.93 

129 

18.73 

111 

Approximate  weights — Actual,  7.85  Ibs.  per  sq.  ft.    Shipping,  9/4  Ibs. 
per  sq.  ft. 
tNoxE. — Add  to  the  width  of  stack  2l/2  inches  for  staggering  of  stacks. 

115 


Vento  Cast-iron  Heaters— Continued 

For  Fan  and  Blower  Work 
Assembling  Sections 

Distance  between  centers  can  be  extended  by  use  of  2}/£- 
inch  heavy  cast-iron  hexagon  nipples  of  necessary  length. 
Nipples  regularly  used  are  2^  x  3  inches  with  5-inch  centers, 
2>2' x  3^  inches  with  5^-inch  centers, 
2^2  x  2^  inches  with  4^ -inch  centers. 

Nipples  are  right-  and  left-hand 
threaded,  as  here  shown. 

Tappings— 2^-inch  right-hand  on 
supply  end  and  23^-inch  left-hand  on  re- 
turn end,  and  bushed  to  size  required. 
Inside  tappings  on  all  bushings  furnished 
with  right-hand  threads  unless  otherwise 
ordered.  Hexagon  Nipple 

If  desired,  we  can  furnish  feed  sections  tapped  3  or  3% 
inches.  The  return  tappings  are  always  2%  inches,  unless 
ordered  bushed  to  size  required. 

NOTE. — Standard  spacing  of  sections  is  on  5-inch  centers. 

Air  Vent  Tappings 

Both  end  sections  of  each  stack  have  a  34-inch  tapping 
for  air  vent  located  8  inches  from  bottom  of  section  and  are 
plugged  when  shipped. 

Where  steam  and  return  are  on  opposite  ends  there  should 
be  an  air  vent  on  both  ends;  steam  and  return  on  same  end, 
air  vent  should  be  placed  on  same  end.  Limit  of  number  of 
sections  where  feed  and  return  are  on  same  end  not  to  exceed 
18  sections.  Limit  where  feed  and  return  are  on  opposite 
ends,  24  sections. 

To  Figure  Size  and  Capacity  of  a  Heater 
Take  for  example,  a  Heater  consisting  of  six  stacks,  each 
containing  ten  60-inch  sections.  The  Regular  Sections  are  9>6 
inches  wide  and  these  six  stacks  will  set  on  10-inch  centers 
in  the  heater,  so  that  the  heater  will  be  60  inches  deep  in  the 
direction  of  air  flow.  Total  heating  surface  in  this  heater 
v.ill  be  6  x  160  square  feet,  which  equals  960  square  feet. 

The  Narrow  Sections  are  6%  inches  wide  and  these  six 
stacks  will  set  on  73^-inch  centers  in  the  heater,  so  that  the 
heater  will  be  45  inches  deep  in  the  direction  of  air  flow. 

116 


Vento  Cast-iron  Heaters—Continued 

For  Fan  and  Blower  Work 

Total  heating  surface  in  this  heater  will  be  6x  110  square 
feet,  which  equals  660  square  feet. 

The  height  of  the  heater  (either  Regular  or  Narrow  Section) 
will  be  60H  inches,  and  the  width  will  depend  on  the  centers 
of  the  sections  in  the  stack.  If  the  standard  5-inch  spacing 
is  used  the  width  of  a  10-section  stack  will  be  50  inches  plus 
2l/2  inches  for  staggering  of  stacks — making  the  total  width 
of  the  heater  52%  inches. 

Double  Tiering 

Stacks  of  sections  may  be  double-tiered — using  any  com- 
bination of  heights,  so  as  to  give  any  height  desired.  Special 
cases  of  this  kind  are  illustrated  in  our  Vento  catalogue 

• 

Diagonal  Cross-Section  View 


Cross-sections  of  1-inch  pipe  (area  of  0.7854  sq.  in.),  and 
also  of  the  Vento  Regular  Section  (area  of  8.8  sq.  in.) 

Vento  Nipple  Wrench 

For  Vento  Sections  the  wrench  shown  on  page  1 0 1  will  be 
found  most  practical.  Made  of  drop-forged  steel,  for  right- 
and  left-hand  threaded  nipples  having  a  hexagon  nut  at  the 
center.  It  has  a  3-inch  opening  to  engage  the  nut  of  a  2  J^-inch 
nipple  and  is  strong  and  durable. 

Send  for  complete  Vento  catalogue,  containing  Tem- 
perature and  Condensation  Charts  and  Special  Information. 

117 


Vento  Cast-Iron  Heaters— Continued 


Assembling  and  Testing 

The  illustration  herewith  shows  a  top  view  of  the  Vento 
Heater  and  the  plan  of  staggering  the  sections. 


Patented  Dec.  IS,  1903 


Grooves  are  provided  on  the  bottom  of  each  section  for 
rods  made  of  ^-inch  iron  pipe,  which  form  a  bearing  for  rolls 
of  %-inch  pipe  placed  transversely  and  about  12  inches  apart. 
This  method  permits  free  expansion  and  contraction;  and 
gives  an  air  space  under  the  Heater,  thereby  adding  to  its 
efficiency. 

Expansion  and  contraction,  tensile  strength,  etc.,  have 
been  given  the  most  severe  tests  under  varying  degrees  of  the 
initial  air  temperature  above  and  below  zero,  with  high  and 
low  fan  velocity,  using  both  live  and  exhaust  steam  pressures. 
Each  section  is  subjected  at  the  Plant  to  a  hydrostatic  test 
of  100  pounds  to  the  square  inch. 

The  severity  of  these  tests  fully  determines  the  reliability 
of  this  cast-iron  construction  and  permits  of  a  wide  margin 
of  safety,  as  operating  pressures  in  ordinary  practice  are  less 
than  10  pounds  to  the  square  inch. 

Shipments 

Unless  otherwise  ordered,  we  ship  the  Vento  Heater  in 
blocks  of  five  sections,  which  are  firmly  bolted  together  with 
blocks  of  wood  placed  between  the  sections,  so  that  it  is 
almost  impossible  for  the  Vento  stack  to  arrive  at  point  of 
destination  in  bad  order.  As  each  block  is  easily  handled, 
our  shipments  have  a  great  advantage  over  pipe-coil  heaters, 
which  may  be  strained  or  damaged  by  reason  of  large  units 
and  heavy  weights. 

118 


Sanitary  School  Pin  Indirect  Radiators 

For  Steam  and  Water 


Section  for  Water 


Section  for  Steam 

Each  section  contains  20  square  feet  of  heating  surface.  Length 
36H  inches.  Height,  13%  inches.  Height  at  connecting  point,  on 
regular  pins,  15^4  inches.  When  special  tappings  (2  inches  or  smaller) 
are  at  "I,"  or  "L,"  height  at  connecting  point  is  15)^  inches.  When 
tapping  is  at  "J"  or  "K,"  length  is  36%  inches. 

Width  each  section  occupies  in  stack,  4  inches.  If  other  distances 
between  centers  are  desired  we  can  furnish  nipples  giving  a  distance 
of  3%,  4M,  or  4H  inches  from  center  to  center  of  assembled  sections. 

These  Indirects  are  tapped  2  inches,  right-hand  on  supply  end 
and  left-hand  on  the  return,  and  can  be  bushed  to  such  smaller  size 
as  is  desired.  When  tappings  are  bushed  smaller,  the  inside  tappings 
in  bushings  will  be  right-hand,  unless  otherwise  ordered. 

Connected  with  extra  heavy  2-inch  right-  and  left-hand  threaded 
nipples,  having  hexagon  nut  at  center.  Steam  sections  are  always 
shipped  separately.  Water  sections  are  shipped  separately  unless 
otherwise  ordered;  when  ordered  assembled  they  are  shipped  in  stacks 
of  five  or  six  sections. 

For  distance  between  centers  and  free-air  area  between  sections 
of  Indirect  Radiators,  see  page  215. 

119 


Perfection  Pin  Indirect  Radiators 

For  Steam  or  Water 
With  Right-  and  Left-Hand  Threaded  Nipples 


"Standard"  size,  single  section,  with  extra-heavy  right-  and  left-hand 
threaded  nipple  connections  with  hexagon  nut  in  center. 

Each  section  of  Perfection  Pin  Indirect  "Standard"  size,  with 
right-  and  left-hand  threaded  nipple  connections,  contains  10  square 
feet  of  heating  surface.  Length,  36%  inches.  Height,  ll/2  inches. 
Height  at  connecting  point,  9fg  inches.  Width  each  section  occupies 
in  stack,  2%  inches.  If  greater  distance  between  centers  is  desired, 
we  can  furnish  extra  long  nipples,  giving  a  distance  of  3,  3%,  3J4,  or  3& 
inches  between  centers  of  standard  size. 

Each  section  of  Perfection  Pin  Indirect  "Extra  Large"  size,  with 
right-  and  left-hand  threaded  nipple  connections,  contains  IS  square 
feet  of  heating  surface.  Length,  36%  inches.  Height,  11}^  inches. 
Height  at  connecting  point,  14  inches.  Width  each  section  occupies 
in  stack,  2%  inches;  or,  when  specially  ordered,  can  be  increased  to 
3Mi.  3^.  35^.  or  3%  inches  between  centers. 


Complete  Stack  (sections  are  shipped  separately  unless  otnerwiie 
ordered;  when  ordered  assembled  are  shipped  in  stacks  of  five  or  six 
sections).  "Standard"  and  "Extra  Large"  sizes  are  tapped  2  inches 
and  can  be  bushed  to  such  smaller  size  as  is  desired. 

Openings  will  have  2-inch  right-hand  tapping  on  one  side  and 
2-inch  left-hand  tappings  on  the  other:  Connected  with  extra-heavy 
2-inch  right-  and  left-hand  threaded  hexagon  nipples.  When  tappings 
are  bushed  to  smaller  sizes,  the  inside  tappings  in  bushings  will  be 
right-hand  unless  otherwise  ordered. 

If  location  of  tapping  is  desired  other  than  regular,  we  can  furnish 
these  Radiators,  when  specially  ordered,  in  the  "Extra  Large"  size 
with  special  tappings  at  "A,"  "B,"  "C,"  "D,"  "E,"  and  "F,"  2 
inches  or  smaller;  the  "Standard"  size  can  be  tapped  2  inches  or 
smaller  at  "A"  and  "B,"  and  1%  inches  or  smaller  at  "C,"  "D," 
'  'E,"  and  "  F."  For  distance  between  centers  and  free-air  area  between 
sections  of  Indirect  Radiators,  see  page  215. 

120 


Perfection  Pin  Indirect  Radiators 

For  Steam  or  Water 
With  Flange  and  Bolt  Connections 


**. : :  :  /XvX-XvXvX 


"Standard"    Size,    Single    Section,   with   Bolt   and    Flange 
Connections 

Both  "Standard"  and  "Extra  Large"  sizes  are  tapped  2  inches, 
and  can  be  bushed  to  such  smaller  size  as  is  desired. 

All  openings  will  have  right-hand  threads  unless  otherwise  ordered. 

If  location  of  tappings  is  desired  other  than  regular,  as  shown  by 
"A"  in  cut,  we  can  furnish  special  tappings  at  "B,"  2  inches  or 
smaller;  "C"  or  "F,"  1^  inches  or  smaller;  "D"  or  "E,"  1>£  inches 
or  smaller. 

Each  section  of  Perfection  Pin  Indirect  "Standard"  size  contains 
10  square  feet  of  heating  surface.  Length,  36 \£  inches.  Height,  11A 
inches.  Height  at  connecting  point,  \\1A  inches.  Width  each  section 
occupies  in  stack,  2%  inches.  For  table  of  air  areas,  see  page  215. 


jTj 
"Extra  Large  "  Size  Section  with  Bolt  and  Flange  Connections 

Each  section  of  Perfection  Pin  Indirect  "Extra  Large"  size  con- 
tains 15  square  feet  of  heating  surface.  Length,  36M  inches.  Height, 
11H  inches.  Height  at  connecting  point,  15^  inches.  Width  each 
section  occupies  in  stack,  2%  inches. 

The  assembling  of  these  Radiators  is  a  very  simple  matter  and 
consequently  they  are  always  shipped  in  separate  sections  which  can 
be  assembled  one  at  a  time  in  the  cradle  which  is  used  to  support  them 
in  place. 

121 


Excelsior  Junior  Indirect  Steam  Radiators 


Single  Section — showing  Special  Tappings 

Each  section  of  Excelsior  Junior  Indirect  Steam  Radiator 
contains  8  square  feet  of  heating  surface. 

Length  of  section,  23%  inches.    Height,  8  inches. 

Width  each  section  occupies  in  stack,  3H  inches;  or,  when 
specially  ordered  connected  with  extra-long  nipples,  to  give 
additional  air  area  between  sections:  3^,  3#,  4>£,  or  4^6 
inches. 

The  nipples  for  connecting  sections  are  extra-heavy  \l/2- 
inch,  right-and  left-hand  threaded,  with  hexagon  nut  at  the 
center.  Sections  are  shipped  separately  unless  otherwise 
specified;  when  ordered  assembled,  are  shipped  in  stacks  of 
five  or  six  sections. 

Regular  tapping  is  1/^-inch;  supply  tapping  has  righl- 
hand  thread;  return  tapping,  left-hand  thread.  If  smaller 
than  l>2-inch  tapping  be  required  for  Excelsior  Junior  Steam 
Indirect,  a  1^-inch  nipple  and  a  reducing  elbow  should  be 
used,  instead  of  a  bushing,  to  avoid  interference  with  dia- 
phragm opening.  As  these  tapped  openings  should  never  be 
bushed,  we  do  not,  under  any  circumstances,  ship  them  with 
bushings. 

If  location  of  tapping  is  desired  other  than  regular,  we  can 
furnish  special  tappings  as  shown  in  above  cut:  "A,"  1^- 
inch  tapping  or  smaller;  "B,"  1^-inch  tapping  or  smaller; 
"C,"  iX-inch  tapping  or  smaller.  For  distance  between 
centers  and  free-air  area  between  sections  of  Indirect  Radi- 
ators, see  page  215. 

For  Cooling  Coil  Installations,  see  page  214. 

122 


Excelsior  Indirect  Radiators 

For  Steam  and  Water 


•IMMMMIMM 


IHIIMHM 


I » •  M !•  I « M Mil «'M  M  M M M-l  H  •  4  H  U  H  I  «  <  I M< 


Excelsior  Indirect  Steam  Section — showing  Special  Tappings 

Length  of  Excelsior  Indirect  Steam  Section,  36  inches. 
Excelsior  Indirect  Hot- Water  Section,  36%  in.  Height,  8  in. 

Width  occupied  in  stack,  3%  inches;  or,  when  specially 
ordered  connected  with  extra  long  nipples,  to  give  additional 
air  area  between  sections,  35-R,  3%,  4^,  and  4%  inches. 
Each  section  contains  12  square  feet  of  heating  surface  in 
both  Steam  and  Hot  Water.  Sections  are  shipped  separately 
unless  otherwise  ordered;  when  ordered  assembled  are  shipped 
in  stacks  of  five  or  six  sections. 

Connected  with  extra-heavy  1^-inch  right-  and  left-hand 
threaded  nipples,  having  hexagon  nut  at  the  center. 

Regular  tapping  is  13^-in.;  supply  tapping  has  right-hand 
thread,  return  tapping,  left-hand  thread.  If  smaller  than 
1^-in.  tapping  be  required  for  Excelsior  Steam  Indirect, 
a  1^-in.  nipple  and  a  reducing  elbow  should  be  used,  instead 
of  a  bushing,  to  avoid  interference  with  diaphragm  opening. 

As  openings  should  never  be  bushed,  we  do  not  under  any 
circumstances  ship  stacks  with  less  than  1^-inch  opening. 


Excelsior  Indirect  Water  Radiator — Complete  Stack 

If  location  of  tapping  is  desired  other  than  regular,  we  can 
furnish  special  tappings  as  shown  above:  "A,"  1^-inch  tap- 
ping or  smaller;  "B,"  134-inch  tapping  or  smaller;  "C,"  l%- 
inch  tapping  or  smaller.  For  distance  between  centers  and  free- 
air  area  between  sections  of  Indirect  Radiators  see  page  215. 
For  Cooling  Coil  Installations,  see  page  214. 

123 


Excelsior  Indirect  Radiators — Continued 


Steam  Indirect  Connections 

The  above  cut  shows: — 

FIRST. — The  supply  pipe  attached,  as  it  should  always  be,  to  the 
right-hand  side  of  stack,  and  return  pipe  to  the  left-hand  side. 

SECOND. — The  distance  the  sections  should  be  set  from  each  other 
which  should  be  so  the  flanges  will  interlock  about  H-'nch.  When 
specially  ordered,  however,  sections  will  be  connected  with  extra  lonj,- 
nipples,  to  give  additional  air  area  between  the  sections. 

THIRD. — The  diaphragm  or  partition;  its  location  and  shape; 
which  is  such  as  to  make  the  circulation  of  steam  absolutely  positive, 
and  also  allow  the  water  of  condensation  to  pass  freely  under  it  and 
directly  to  the  return  pipe.  Because  of  this  diaphragm,  bushings  should 
not  be  used. 

FOURTH. — The  air  vent  should  be  placed  on  the  return  connec- 
tion or  close  to  same. 

Directions  for  Setting  Steam  Indirect 

Hangers  made  of  J^-inch  or  £i-inch  round  iron  having  coach 
screw  threads  at  one  end  and  an  eye  or  ring  turned  at  the  other  end 
large  enough  to  receive  1-inch  or  l££-inch  iron  pipe,  may  be  easily 
screwed  to  the  joists  or  timbers  overhead.  Those  hangers  are  usually 
placed  one  at  each  side  of  the  four  corners  about  6  inches  from  the  end 
and  opposite  each  other,  so  that  the  horizontal  pipe  support  may  pass 
through  the  rings  or  eyes.  The  hanger  supporting  the  return  end  of 
the  stack  should  be  slightly  lower  (\i  to  M  inch)  than  the  others,  so 
that  the  water  of  condensation  may  have  a  positive  flow  toward  the 
return  connection.  The  distance  from  the  top  of  the  stack  to  the  ceil- 
ing should  be  from  10  to  12  inches,  and  the  air  space  below  the  stack 
to  the  bottom  of  the  casing,  from  6  to  8  inches.  The  ceiling  over  the 
stack  is  usually  covered  with  galvanized  iron  or  tin. 


t 


The  illustration  shows  a  good  method  for  incasing  indirect  radia- 
tion, and  also  suggests  a  simple  way  to  secure  rotary  circulation  of  the 
air  in  the  room  when  itbecomes  desirable  to  shut  off  the  outdoor  supply. 

124 


Excelsior  Indirect  Radiators  —  Continued 


Hot  Water  Connections 

The  flow  connection  to  the  indirect  stack  is  made  to  the  upper 
side  or  end  supply  tapping,  and  the  return  connection  is  taken  from 
the  lower  tapping  on  the  opposite  side. 

When  the  flow-pipe,  as  shown  in  the  illustration,  is  at  the  highest 
point  of  its  connection  to  the  stack,  the  air  vent  must  be  taken  from 
there,  either  by  attaching  an  air  valve  or  connecting  a  M-inch  or  26- 
inch  iron  pipe  and  carrying  same  to  the  expansion  pipe  or  nearest 
riser.  If  the  flow  connection,  however,  pitches  downward  from  an 
overhead  main  to  the  stack,  no  special  air  vent  will  be  required. 

The  illustration  shows  a  good  method  for  encasing  the  indirect 
stack  and  introducing  the  fresh  air  through  a  galvanized  iron  duct 
and  delivering  the  warm  air  through  a  side-wall  register. 

Directions  for  setting  are  similar  to  those  given  for  steam  on  the 
preceding  page. 

Data  for  Excelsior  Indirect  Steam  Radiators 


Heat- 
ing 
Sur- 
face 

Cold 
Air 
Sup- 
ply 

Diam- 
eter of 
Duct  if 
Round 

Hot- 
Air 
Flue 

Size   for 
Brick 
Work 
if  Hot-Air 
Flues 

Size  of 
Regis- 
ter 

Ratio 
of 
1  to  30 

Ratio 
of 
1  to  35 

Ratio 
of 
1  to  40 

Sq.ft. 

Sq.in. 

Inches 

Sq.in. 

Inches 

Inches 

Cu.  ft. 

Cu.  ft. 

Cu.  ft. 

24 

36 

6-8 

48 

4x12 

8x  8 

720 

840 

960 

36 

54 

8.3 

72 

8x12 

9x12 

1080 

1260 

1440 

48 

72 

9.6 

96 

8x12 

10x14 

1440 

1680 

1920 

60 

90 

10.0 

120 

12x12 

12x15 

1800 

2100 

2400 

72 

108 

11.7 

144 

12x12 

12x19 

2160 

2520 

2880 

84 

126 

12.7 

168 

12x16 

14x22 

2520 

2940 

3360 

96 

144 

13.5 

192 

12x16 

14x24 

2880 

3360 

3840 

108 

162 

14.4 

226 

12x20 

16x20 

3240 

3780 

4320 

120 

180 

15.2 

240 

12x20 

16x24 

3600 

4200 

4800 

132 

198 

15.9 

264 

12x24 

20x20 

3960 

4620 

5280 

144 

216 

16.6 

288 

12x24 

20x24 

4320 

5040 

5760 

125 


Cardinal  Indirect  Radiators 

For  Steam  or  Water 


Complete  Stack 

Each  section  of  Cardinal  Indirect  contains  15  square  feet 
of  heating  surface. 

Length  of  section,  37*4  inches;  height,  at  connecting  end, 
1 1*4  inches;  at  opposite  end  9^  inches. 

Width  each  section  occupies  in  stack,  3^  inches;  or, 
when  specially  ordered  connected  with  extra  long  nipples,  to 
give  additional  air  area  between  sections,  can  be  increased  to 
3%,  4,  <%  or  4H  inches. 

The  nipples  used  for  connecting  sections  are  extra-heavy 
2-inch,  right-  and  left-hand  threaded,  with  hexagon  nut  at 
the  center.  Sections  are  shipped  separately  unless  otherwise 
specified;  when  ordered  assembled,  are  shipped  in  stacks  of 
five  or  six  sections. 

Regular  tapping  is  2  inches,  and  can  be  bushed  to  any 
smaller  size  desired.  Supply  tapping  has  right-hand  thread; 
return  tapping,  left-hand  thread  —  unless  otherwise  ordered. 
But  when  Radiator  is  wanted  tapped  smaller  than  2  inches, 
the  tapping  within  the  bushing  is  right-hand,  unless  otherwise 
ordered. 

If  location  of  tapping  is  desired  other  than  regular,  we  can 
furnish  special  tappings,  as  shown  in  above  illustration,  "A" 
or  "C,"  1^-inch  tapping  or  smaller;  "B"  or  "D,"  1^-inch 
tapping  or  smaller.  For  distance  between  centers  and  free- 
air  area  between  sections  of  Indirect  Radiators  see  page  215. 

126 


Sterling  Indirect  Radiators 

For  Steam  or  Water 


Single  Section 

Each  section  of  Sterling  Indirect  contains  20  square  feet  of 
heating  surface.  Length  of  section,  36%  inches.  Height,  15% 
inches. 

Width  each  section  occupies  in  stack,  3j^  inches;  or,  when 
specially  ordered  this  can  be  increased  to  3%,  4,  4*4,  or  4^ 
inches,  by  using  extra  long  nipples,  to  give  additional  air 
area  between  sections.  Sections  are  shipped  separately  un- 
less otherwise  ordered;  when  ordered  assembled  are  shipped 
in  stacks  of  five  or  six  sections. 

The  nipples  used  for  connecting  sections  are  extra-heavy 
2-inch  right-  and  left-hand  threaded,  with  hexagon  nut  at  the 
center. 

Unless  otherwise  ordered,  Sterling  Indirects  are  tapped  2 
inches  right-hand  on  supply  end,  and  2  inches  left-hand  on 
return  end,  and  can  be  bushed  to  any  smaller  size  desired 

If  location  of  tapping  is  desired  other  than  regular,  we  can 
furnish  special  tappings  as  shown  in  above  illustration  at  "E," 
"F,"  "G,"  or  "H,"  \Y2  inches  or  smaller. 

For  distance  between  centers  and  free-air  area  between 
sections  of  Indirect  Radiators,  see  page  215. 

127 


Data  on  Indirect  Radiators 

All  AMERICAN  Indirect  Radiators  are  shipped  with 
sufficient  nipples  to  put  the  stack  together  on  the  job. 

If  the  sections  are  assembled  at  our  Plants  an  extra  charge 
is  made  for  the  work. 

All  indirect  air-valve  tappings  are  regularly  made  ^  inch. 


Measurements 


Length 
of 
Section 

Ex- 
treme 
Height 

Pattern  Name 

Heat- 
Surface 

Width 
Each 
Section 
Occu- 
pies in 
Stack 
Inchest 

Regu- 
lar 
Tap- 
ping 

23% 

8 

Excelsior  Junior  Steam. 

8 

3/8 

l\% 

36 

36  3/ 

8 
8 

Excelsior  Steam  
Excelsior  Water 

12 
12 

3/8 

3f6 

11/2 

%\V2 

*-/u/5r 

36X 

n/2 

Perfection  Flange  and 

v/o 

T  *  /* 

Bolt,     standard    size, 
Steam  or  Water  

10 

2% 

*2 

36X 

ISX 

Perfection    Flange    and 

Bolt,  extra-large  size, 

Steam  or  Water  

15 

2H 

*2 

36X 

911 

Perfection  Right  &  Left 

Threaded,      standard 

size,  Steam  or  Water 

10 

2* 

*2 

36X 

14 

Perfection  Right  &  Left 

Threaded,  extra-large 

size,  Steam  or  Water. 

15 

27/& 

*2 

37X 

nx 

Cardinal,  Steam  orWater 

15 

3X 

2 

36^ 

IS% 

Sterling,  Steam  or  Water 

20 

3^ 

*2 

36^ 

15X 

Sanitary     School     Pin, 

Steam  or  Water  

20 

4 

*2 

*These    Radiators    are  all    regularly    tapped  2    inches,  and    bushed 
according  to  the  size  specified  in  order. 

•(•When  greater  air  space  is    desired  between  the  sections  we  can  so 
furnish  on  special  order. 

^Bushing  reduction  cannot  be  made.     (See  page  124.) 
128 


85%  Magnesia  Pipe-Covering 

Stock  No.  400 

For  Low-  and  High-Pressure  Steam  Pipes 

Composed  of  Magnesia 
and  Asbestos  Fiber.  The 
Asbestos  is  of  unusually 
long  fiber,  which  also 
serves  as  a  thorough 
binder,  and  with  the 
outer  shell  or  wrapper  of 
canvas  makes  a  very  dur- 
able as  well  as  an  excel- 
lent non-conductor.  Is 
made  in  sections  3  feet 

long.  Sections  are  cut  lengthwise  through  the  center,  and  price  includes 
necessary  bands  to  hold  in  position  on  the  piping.    Gives  the  maximum 
amount  of  protection  against  loss  of  heat. 
See  Price  List,  page  130. 

Wool-Felt  Coverings 

Stock  No.  401 
For  Hot-Water  Pipes 

Can  be  furnished  in    %-inch,   fS-inch,  and    %-inch    thicknesses; 
%-inch  will  be  shipped  unless  otherwise  specified. 

Composed  of  suc- 
cessive layers  of  soft 
wool-felt  lined  with  as- 
bestos sheathing  and 
furnished  with  canvas 
jacket  and  necessary 
bands.  Supplied  in  sec- 
tions 3  feet  long,  cut 
lengthwise  through 
the  center. 

See  Price  List,  page  130. 

Asbestocel  Covering 

Stock  No.  399 
For  Covering  Pipe  and  Fittings 

A  pipe-covering  made 
up  in  layers  of  plain  and 
corrugated  (or  ribbed)  as- 
bestos paper.  Better  than 
the  usual  air-cell  type,  be- 
ing built  on  the  arch  prin- 
ciple— that  is,  the  corruga- 
tions or  ribs  run  around  the 
pipe  instead  of  lengthwise, 
and  keep  out  all  circulation 
of  outer  air,  thus  keep- 
ing the  heat  in  the  pipe  and 
saving  coal. 

Full  Section  showing  Corrugations 

Furnished  in  sections  3  feet    long,    neatly    finished  with  canvas 
and  bands. 

Made  in  thicknesses  J^  to  3  inches  to  fit  Standard  Pipe  J^  to  16 
nches  in  diameter. 

See  Price  List,  page  130. 

129 


Air-Cell  Pipe  Covering 


Stock  No.  398 


Formed  by  alternate  layers  of  plain  and  corrugated  (or 
ribbed)  asbestos  paper  running  lengthwise  of  the  pipe.  A 
good  form  of  covering,  giving  full  protection  to  the  pipe. 

Supplied  in  sections  3  feet  long  and  cut  lengthwise  through 
the  center.  Neatly  finished  with  canvas  and  bands. 


Can  furnish  in 


,  and  1  inch  thicknesses. 


Asbestos,    Wool-Felt,    Asbestocel,    and    Air-Ceil    Price    List 


Inside 
Diameter 
of  Pipe 

Price 
Per  Lineal 
Foot 

Elbows 

Tees 

Globe 
Valves 

H  in. 

*  .22 

$  .30 

$  .36 

S  .54 

^ 

.24 

.30 

.36 

.54 

1 

.27 

.30 

.36 

.54 

$ 

.30 
.33 

.30 
.30 

.36 
.36 

.54 
.54 

2 

.36 

.36 

.42 

.60 

2% 

.40 

.42 

.48 

.78 

3 

.45 

.48 

.54 

.96 

.50 

.54 

.60 

1.20 

4 

.60 

.60 

'75 

1.50 

4% 

•65 

.72 

.90 

1.85 

5 

.70 

.90 

1.20 

2.25 

6 

.80 

1.30 

1.60 

2.80 

7 

1.00 

1  80 

2.20 

3.60 

8 

1.10 

2.40 

3.00 

4.40 

9 

1.20 

3.00 

3.80 

5.30 

10 

1.30 

3.60 

4.60 

6.20 

12 

1.85 

Out.  D  am. 

14       n. 
16 
18 
20 

2.10 
2.35 
2.60 
2.85 

Use  Cement  or  Blocks  for  fit- 
tings larger  than  10  inches  and  for 
all   flanged  and   irregular  fittings. 

24 

3.30 

30 

4.  on 

130 


Ideal  Asbestos  Cement 

Stock  No.  402 

IDEAL  Asbestos  should  be  applied  to  a  warm  surface  in 
thin  coats:  the  first  coat  should  be  left  a  rough  surface  and 
allowed  to  dry.  Mix  with  water  and  apply  with  a  trowel, 
finishing  with  a  wet  brush.  When  dry  give  a  coat  of  paint; 
or  when  applying  last  coat,  mix  Asbestos  half  and  half  with 
Portland  Cement;  final  coat  should  be  about  >6-inch  thick, 
with  a  very  hard  finish. 

Amount  of  Cement  required  to  cover  IDEAL  Boilers  \% 
inches  thick: — 


Arco  Boilers 
No.  of  Boiler   Lbs. 
l-19-Sor\V...125 
2-19-SorW...150 
3-19-SorW...175 
1-22-Sor  W.  .  .150 
2-22-Sor  W.  .  .175 
3-22-SorW.  .  .200 
l-25-Sor\V.  .  .175 
2-25-S  or  W  .  .  .  200 
3-25-SorW...225 
l-28-Sor\V...200 
2-28-Sor\V...250 
3-28-SorW...275 
1-31-Sor  W...250 
2-31-Sor  W...300 
3-31-Sor  W.  .  .325 
l-34-SorW...300 
2-34-SorW...350 
3-34-Sor  W...375 

Standard  Boilers 
15-1-W  75 

No.  of  Be 
25-2-W 
25-3-W 
25-4-W 
28-1-W 
28-2-W 
28-3-W 
28-4-W 
31-1-W 
31-2-W 
31-3-W 
31-4-W 
34-1-W 
34-2-W 
34-3-W 
34-4-W 

Sectiol 
and 

15-4 

)iler   Lbs- 
175 

No.  of  Boiler 
28-7 

Lbs. 
650 
725 
575 
650 
725 
800 
875 
850 
950 
1050 
1150 
1250 

am 

r 
.  125 
.  150 
.  175 
.  150 
.  175 
.  200 
.  175 
.  200 
.  225 
.  250 
.  200 
.  225 
.  250 
.  275 
.  225 
.  250 
.  275 
.  300 

175 
200 
175 
200 

28-8  
36-5  
36-6  
36-7  
36-8 

200 

225 
200 
225 
250 
275 
225 
250 
275 
300 

lal  Steam 
Water 
100 

36-9  . 

48-6  
48-7  

48-8  

48-9 

48-10  

Premier  Ste 

and  Wate 
1015orlll5  . 
2015or2115  . 
3015or3115  . 
1018orlll8  . 
2018or2118  . 
3018or3118  . 
1021  or  1121  . 
2021or2121  . 
3021or3121  . 
4021or4121  . 
1024  or  11  24  . 
2024  or  2124  . 
3024  or  3  124  . 
4024  or  4  124  . 
1027  or  1127  . 
2027  or  2  127  . 
3027  or  3  127  . 
4027  or  4127  . 

15-5  .  .  . 
15-6  .  .  . 
19-5  .  .  . 
19-6  .  .  . 
19-7  .  .  . 
22-5  .  .  . 
22-6 

125 
150 
240 
280 
320 
275 
325 

17-1-W  

17-2-W  
17-3-W  
19-1-W 

.  100 
.  100 
.  125 
100 

19-2-W 

125 

22-7  .  .  . 
25-5  .  .  . 

375 
350 

19-3-W  
22-1-W  
22-2-W  
22-3-W  
22-4-W  
25-1-W  

.  125 
.  125 
.  150 
.  150 
.  175 
.  150 

25-6  .  .  . 
25-7  .  .  . 
25-8  .  .  . 
28-5  .  .  . 
28-6  .  .  . 

400 
450 
500 
500 
575 

On  Boilers  not  listed  here  estimate  6  pounds  to  the  square 
foot — 1%  inches  thick. 

List  Prices 

Asbestos  Cement,  per  bag  of  100  pounds $3.00 

131 


Steel  Storage  Tanks 

With  or  Without  Coil 


Showing  location  of  Tank  tappings,  vertical  or  horizontal. 
Coil  openings  vary  according  to  size  and  shape  of  coil. 

Important  Information 

All  tanks  listed  on  pages  134  and  135  can  be  furnished 
galvanized. 

Orders  for  tanks  with  coils  or  in  any  way  special,  not 
subject  to  cancellation. 

Tank  legs,  per  set  of  three — List  Price  $3.00.    (See  page  43.) 

All  tanks  with  coils  provided  with  tapping  for  IDEAL 
Sylphon  Tank  Regulator.  (See  page  158.) 

In  ordering,  state  whether  vertical  or  horizontal  tanks  are 
wanted.  Unless  otherwise  ordered,  tanks  without  coils  or  man- 
holes will  be  shipped,  and  tappings  located  as  per  cut  above. 
All  openings  tapped  for  2-inch  pipe  and  reinforced. 

Tanks  without  manholes  are  made  with  one  concave  and 
one  convex  head.  Tanks  with  manholes  have  both  heads 
convex. 

Special  Note 

The  quality  of  the  material  used  and  the  method  of  con- 
struction make  these  tanks  first  class  in  every  particular. 
Attention  is  called  to  the  gauge  of  thickness  of  shells  and 
heads  employed  in  the  manufacture  both  of  the  Storage  and 
Extra-Heavy  Storage  Tanks.  When  these  tanks  are  to  be 
subjected  to  sudden  or  unusual  pressure,  as  in  the  case  where 
tanks  are  connected  direct  to  City  Pumping  Station  and  the 
pressure  is  increased  during  times  of  conflagrations  or  the 
like,  we  can  build  tanks  of  greater  gauge  or  thickness  of  metal 
or  it  is  recommended  the  system  be  equipped  with  Water- 
Pressure  Reducing  Valve. 

Prices  of  special  tanks  furnished  on  application. 

132 


Coils  for  Storage  Tanks 

We  can,  upon  special  order,  equip  Tanks  with  return  bend 
coils,  at  extra  charge,  as  per  list  below.  Size  of  coil  must  be 
determined  by  heating-contractor,  who  alone  is  familiar  with 
all  the  conditions  surrounding  installation. 


List  Prices  for  Coils 

Prices  are  per  lineal  foot,  and  include  necessary  return  bends  and 
lock  nuts,  and  provide  for  placing  coil  in  tank. 

Spiral  coils  can  be  furnished.     Prices  on  application. 


Coil  made  of  

1  in. 

\%  in. 

1*6  in. 

2  in. 

Black  iron  pipe  with  black  return 
bends  and  lock  nuts  

$  .50 

$  .60 

$  .65 

$  .85 

Galvanized  iron  pipe  with  galvan- 
ized return  bends  and  lock  nuts... 

.60 

.70 

.80 

1.10 

Brass  (iron  pipe  size)  pipe  with 
brass  return  bends  and  lock  nuts.. 

1.50 

2.15 

2.40 

3.00 

Tinned  brass  (iron  pipe  size)  pipe 
with  tinned  brass  return  bends  and 
lock  nuts  

1.90 

2.70 

3.10 

4.45 

Copper  (iron  pipe  size)  pipe  with 
tinned  brass  return  bends  and  lock 
nuts  ....  

1.95 

2.80 

3.15 

4.60 

Approximate  weights  per  foot:  1  inch,  4  pounds;  \%  inches,  4^ 
pounds;  1>£  inches,  5  pounds;  2  inches,  7  pounds. 

A  standard  coil  is  one  constructed  with  Return  Bends  and  made 
of  four  pipes,  the  lineal  feet  being  as  follows  (including  Return  Bends) 
for  the  various  lengths  of  tanks. 


Tank  —  48  inches  long, 
Tank  —  60  inches  long, 
Tank  —  72  inches  long, 
Tank  —  84  inches  long, 
Tank  —  96  inches  long, 
Tank  —  108  inches  long, 
Tank  —  120  inches  long, 


14  lineal  feet 
18  lineal  feet 
22  lineal  feet 
26  lineal  feet 
30  lineal  feet 
34  lineal  feet 
38  lineal  feet 


We  recommend  1     -inch  Pipe  on  Tanks  of  20  and  22  inches  diameter 
l^-inch     <r       "         "     "    24     "     30       " 
"         "     "  36       " 


2-     inch 


42 


It  is  advisable  to  have  a  manhole  in  head  of  all  tanks  containing 
coils.  This  should  be  remembered  when  figuring.  Quotations  will  upon 
application  be  promptly  furnished  on  styles  and  sizes  of  coils  other 
than  above. 


133 


Black  Steel  Storage  Tanks 

Thickness  of  shell  Am.  Heads  #in.  All  seams  single  riveted 


No. 

Size 
Inches 

Capacity 
Gallons 

Weight 
Pounds 

List  Price 

409 

18  x  36 

40 

200 

$  41.00 

410 

18  x  48 

53 

250 

45.00 

411 

18  x  60 

66 

290 

49.00 

412 

18  x  72 

79 

330 

54.00 

413 

18  x  84 

92 

370 

58.00 

414 

18  x  96 

106 

410 

62.00 

415 

20  x  48 

65 

275 

47.00 

416 

20  x  60 

82 

320 

51.00 

417 

20  x  72 

98 

360 

55.00 

418 

24  x  36 

71 

280 

46.00 

419 

24  x  42 

82 

300 

49.00 

420 

24  x  48 

94 

335 

52.00 

421 

24  x  60 

117 

390 

57  00 

422 

24  x  72 

141 

440 

62.00 

423 

24  x  84 

164 

500 

68.00 

424 

24  x  96 

188 

550 

74.00 

425 

24  x  108 

212 

600 

80.00 

426 

24  x  120 

235 

660 

86  00 

427 

30  x  36 

110 

365 

56.00 

428 

30  x  48 

147 

430 

61.00 

429 

30  x  60 

184 

495 

67.50 

430 

30  x  72 

221 

560 

73.00 

431 

30  x  84 

258 

640 

81.00 

432 

30  x  96 

294 

700 

88.50 

433 

30  x  108 

335 

770 

96.00 

434 

30  x  120 

372 

840 

103.50 

435 

36  x  36 

159 

460 

69  00 

436 

36  x  48 

212 

540 

75.50 

437 

36  x  60 

265 

615 

83.00 

438 

36  x  72 

318 

690 

90.50 

439 

36  x  84 

371 

780 

100.50 

440 

36  x  96 

424 

860 

109.00 

441 

36  x  108 

477 

940 

117.50 

442 

36  x  120 

530 

1020 

126.00 

443 

42  x  60 

360 

740 

103.00 

444 

42  x  72 

432 

835 

112.50 

445 

42  x  84 

504 

925 

122.00 

446 

42  x  96 

572 

1020 

132.00 

447 

42  x  108 

644 

1120 

142.00 

448 

42  x  120 

716 

1225 

153.00 

449 

42  x  144 

860 

1425 

175.00 

The  above  list  prices  include  regular  tappings. 

Handholes  (3%  x  4%  in.)  $2.00  each,  net.  Manhole  in  shell 
(11x15  in.)  $5.00  each,  net.  Manhole  in  head  (30  in.  or  larger,  11x15 
in.;  under  30  in.,  9  x  14  in.)  $6.00  each,  net.  Extra  tappings  in  shell  up 
to  and  including  2  in. ,50  cents  each,  net.  Flanged  openings  in  shell 
(2V2  -V/2  in.  inclusive)  $2.50  each,  net.  Tappings  or  flanges  in  head 
add  50  per  cent. 

See  important  information  on  pages  132  and  133. 
134 


Black  Steel  Extra-Heavy  Storage  Tanks 

Thickness  of  shell  14-  in.  Heads  f5ff  in.  All  seams  single  riveted 


No. 

Size 
Inches 

Capacity 
Gallons 

Weight 
Pounds 

List  Price 

450 

18  X  36 

40 

260 

$  45.00 

451 

18  x  48 

53 

315 

50.00 

452 

18  x  60 

66 

370 

55.00 

453 

18  x  72 

79 

420 

61.00 

454 

18  x  84 

92 

470 

66.50 

455 

18  x  96 

106 

525 

72  00 

456 

20  x  48 

65 

350 

53  00 

457 

20  x  60 

82 

400 

58.00 

458 

20  x  72 

98 

460 

63  00 

459 

24  x  36 

71 

350 

52.00 

460 

24  x  42 

82 

390 

54.00 

461 

24  x  48 

94 

425 

58.50 

462 

24  x  60 

117 

495 

65.00 

463 

24  x  72 

141 

565 

71.00 

464 

24  x  84 

164 

650 

80.00 

465 

24  x  96 

188 

720 

86  00 

466 

24  x  108 

212 

790 

92.00 

467 

24  x  120 

235 

860 

98  00 

468 

30  x  36 

110 

460 

63  00 

469 

30  x  48 

147 

550 

70  00 

470 

30  x  60 

184 

635 

77.00 

471 

30  x  72 

221 

720 

84.00 

472 

30  x  84 

258 

825 

95.00 

473 

30  x  96 

294 

915   • 

103  00 

474 

30  x  108 

335 

1000 

111.00 

475 

30  x  120 

372 

1090 

119.00 

476 

36  x  36 

159 

580 

77  00 

477 

36  x  48 

212 

685 

86.00 

478 

36  x  60 

265. 

790 

95.00 

479 

36  x  72 

318 

890 

104.00 

480 

36  x  84 

371 

1010 

116  00 

481 

36  x  96 

424 

1110 

126.00 

482 

36  x  108 

477 

1215 

136  00 

483 

36  x  120 

530 

1325 

146  00 

484 

36  x  144 

636 

1530 

166  00 

485 

42  x  60 

360 

950 

118.00 

486 

42  x  72 

432 

1070 

128.50 

487 

42  x  84 

504 

1195 

139  00 

488 

42  x  96 

572 

1315 

150.00 

489 

42  x  108 

644 

1455 

161.00 

490 

42  x  120 

716 

1575 

172.00 

The  above  list  prices  include  regular  tappings. 

Handholes  (3%  x  4%  in.)  $2.00  each,  net.  Manholes  in  shell 
(11  x  15  in.)  $5.00  each,  net.  Manholes  in  head  (30  in.  or  larger.  11 
x  15  in.;  under  30  in.,9x  14  in.)  $6.00  each,  net.  Extra  tappings  in 
shell  up  to  and  including  2  in.,  50  cents  each,  net.  Flanged  openings 
in  shell  (21A  -  4^  in.  inclusive)  $2.50  each,  net.  Tappings  or  flanges 
in  head  add  50  per  cent. 

See  important  information  on  pages  132  and  133. 

135 


Black  Steel  Pneumatic  Tanks 
for  Domestic  Water  Supply  Systems 


Diameter 

Length  Ft. 

Weight 

Capacity 
Gallons 

List 

6 

434 

140 

$    76.00 

24" 

8 

543 

190 

88.00 

10 

647 

235 

96.00 

6 

558 

220 

94.00 

8 

690 

295 

104.00 

10 

819 

365 

116.00 

12 

933 

440 

130.00 

6 

699 

315 

112.00 

8 

872 

420 

126.00 

36" 

10 

1018 

525 

142.00 

12 

1264 

630 

156.00 

14 

1330 

735 

175-00 

10 

1818 

720 

178.00 

A  O" 

12 

1960 

865 

196.00 

42 

14 

2200 

1000 

218.00 

16 

2480 

1150 

236.00 

12 

2310 

1130 

250.00 

14 

2600 

1300 

274.00 

16 

2880 

1500 

304.00 

4-8" 

18 

3170 

1700 

352.00 

20 

3450 

1880 

393.00 

24 

4030 

2260 

438.00 

20 

5900 

2920 

647.00 

24 

6900 

3470 

722.00 

30 

8300 

4400 

847-00 

36 

9800 

5260 

947.00 

20 

7400 

4240 

790.00 

TO 

24 

8500 

5090 

874.00 

30 

10200 

6360 

1020.00 

36 

11900 

7630 

1135.00 

20 

9200 

5760 

987.00 

24 

10500 

6910 

1095.00 

84" 

30 

12400 

8645 

1275.00 

36 

14500 

10370 

1420.00 

40 

l.ssoo 

11522 

1600.00 

96" 

36 

16400 

13500 

1551.00 

24"-36"  dia. 

42" 

48" 

60" 

72"-96"  " 


Shell 


Heads 


A" 

W 
TY' 


Longitudinal  seams  of  above  tanks  are  lap  joint  double  riveted. 
Tanks  60  inches  in  diameter  and  larger  have  pressed  steel  manhole  in 
one  head.  All  tanks  tapped  Vz  inch  in  concave  head  for  water  gauge 
Water  gauges  furnished  extra — $2.00  net. 

Tanks  of  other  sizes  furnished.    Lists  on  request. 

136 


Galvanized  Expansion  Tanks 

Stock  No.  491 


These  Tanks  are  made  of  re- 
fined galvanized  steel  tested  at  100 
pounds  pressure,  and  are  good  for 
full  rated  capacity. 

Tanks  are  riveted  and  calked. 

T  a  p  p  i  n  g — These  Tanks  are 
tapped  top  and  bottom  for  1-inch 
overflow  and  expansion  pipe,  and 
on  side  for  feed  pipe. 

Water  gauge  tappings  12  inches 
between  centers. 


List  Prices  for  Tanks  and  Water  Gauges 


Style 

Size 
Inches 

Capacity 
Gallons 

Square  Feet 
of  Radiation 

Price  of  Tank 

Price 
of  Gauge 

0 

10  x  20 

8 

250 

$     7.50 

$1.75 

1 

12  x  20 

10 

300 

8.00 

1.75 

2 

12x30 

15 

500 

9.00 

1.75 

3 

14  x30 

20 

700 

12.50 

1.75 

4 

16x30 

26 

950 

14.00 

1.75 

5 

16x36 

32 

1300 

15.00 

1.75 

6 

16  x48 

42 

2000 

16.50 

1.75 

7 

18x60 

66 

3000 

31.00 

1.75 

8 

20  x  60 

82 

5000 

37.00 

1.75 

9 

22x60 

100 

6000 

51  00 

1.75 

Ideal  Expansion  Tank  Bracket 

Stock  No.  497 


Takes  in  all  sizes  of  tanks 
from  10  to  16  inches  in  diam- 
eter. Labor-saving — can  be 
erected  in  two  minutes.  A  sub- 
stitute for  the  old-fashioned 
shelf,  at  less  expense.  Weighs 
about  5^2  pounds  and  is  ship- 
ped with  screws  packed  under 
the  slide  pieces. 

List  price  each,  complete, 
$1.75 


137 


Ideal  Automatic  Expansion  Tanks 


Stock  Nos.  492  and  493 


The  Expansion  Tank  above  illustrated,  aside  from  being 
ornamental,  is  absolutely  automatic  in  its  operation,  insuring 
always  that  the  system  will  be  full  of  water.  It  is  a  great 
convenience  to  the  house-owner.  There  is  danger  of  freezing 
if  the  ordinary  non-automatic  tank  is  placed  in  the  attic  or 
some  out-of-the-way  closet.  Besides,  the  customer  is  often 
opposed  to  having  an  ungainly  steel  or  iron  Expansion  Tank 
placed  in  the  bathroom  or  in  a  living-room.  The  IDEAL 
Tank  is  made  of  hardwood,  lined  with  sheet  copper,  and  is 
finished  and  varnished  to  match  the  woodwork  of  the  room. 
It  does  not  require  altitude  gauge  nor  gauge  glass  and  fittings. 

Inside  measurements  of  Tank  are:  20  inches  long,  9  inches 
wide,  10  inches  deep;  and  of  ample  capacity  for  use  on  any 
job  of  hot- water  work  to  which  there  is  attached  3,000  feet  of 
radiation  or  less. 

Roughing-in  Measurements 
2Y%  inches  from  outside  rear  edge  of  tank  to  center  of  either 

overflow  or  expansion. 

5^j  inches  from  center  of  overflow  to  right  side  edge  of  tank. 
5^j      "         "  "  center  of  expansion. 

3;Hi      "         "          "          supply  to  back  edge  of  tank. 
4#      "         "  "        left  side  edge  of  tank. 

Price  List  for  Tanks 

Including  expansion  and  overflow  couplings,  with  iron  pipe  thread. 


Style 

Stock 
No. 

Price,    each 

252 
262 

492 
493 

Square  corners,  varnished,  plain  oak  
Rounded  corners,  varnished,  plain  oak    .  . 

$8.50 
9.00 

Upon  special  order,  we  can  furnish  these  Tanks  in  genuine  cherry 
walnut  or  quarter-sawed  oak,  at  $1.25  each  extra,  net. 
Please  order  by  Number  and  Style. 
138 


Norwall  Packless  Radiator  Valve 


Angle  Valve      (With  Spring  Discs)      Corner  Valve 

The  Norwall  Packless  Quick-Opening  Radiator  Valve  is  a 
valve  of  the  highest  possible  grade,  embodying  the  additional 
features  of  being  self-packed  and  quick-opening.  It  will  not 
leak  steam,  water,  or  air  around  the  stem  of  the  valve  at  any 
time  or  under  any  conditions  of  service. 

The  stem  is  non-rising.  Tight  joint  is  insured  by  the  use 
of  a  special  indestructible  anti-friction  composition  disc  which 
is  held  firmly  in  place  by  spring  pressure.  The  handle  bears 
directly  on  the  hub  of  the  valve,  and  no  amount  of  downward 
or  lateral  pressure  on  the  handle  can  unseat  the  disc,  causing 
the  valve  to  leak.  The  stem  proper  is  threaded  on  its  lower  end 
to  spirally  engage  the  lower  section,  the  raising  or  lowering  of 
which  opens  or  closes  the  valve  with  less  than  two  full  turns 
of  the  handle.  Between  the  lower  part  of  the  stem  and  the 
main  disc-holder  is  placed  a  special  bronze  spring  disc  which 
compensates  the  shrinkage  of  the  valve  stem  as  it  cools  by 
imparting  an  elastic  instead  of  a  fixed  pressure  on  the  seat 
when  the  valve  is  closed.  This  device  insures  "quick  opening." 

List  Prices  of  Angle  Valve  with  Union 
Stock  No.  301 


Size  

V* 

K 

1 

Hi 

\% 

2 

Rough  body      | 
Plated  all  over  [  '  ' 

$3.15 

$3.90 

$4.70 

$6.25 

$8.15 

$13.00 

List  Prices  of  Corner  Valve  with  Union,  Offset  Pattern 
Right  Hand,  Stock  No.  302.     Left  Hand,  Stock  No.  303 


Size  

% 

X 

1 

IX 

11A 

2 

Rough  body       ( 
Plated  all  over  f  '  '  ' 

$3.45 

$4.25 

$5.15 

«6.95 

$8.95 

$14.25 

139 


Norwall  Packless  Gate  Valve 


Stock  No.  304 


Stock  No.  305 


Made  for  high-grade  steam-  or  water-heating  work.  Re- 
quires no  packing  of  any  kind  at  any  time  and  will  not  leak 
steam,  water,  or  air  around  stem  of  valves. 

No  matter  how  heavy  or  hard  the  pressure  on  the  handle 
of  this  valve  the  joints  cannot  be  unseated.  Inward  pressure 
of  steam  or  water  only  makes  the  joints  more  secure.  Ideal 
for  vacuum  work. 


Screwed  Ends,  Right-  or  Left-Hand  Threads 


Sizes     .       ..               

% 

% 

1 

Itf 

\Vz 

2 

Rough  body,   finished  trimg's. 

$2.25 

$2.75 

$3.65 

$4.95 

$6.00 

$9.25 

With  Unions 


Sizes  

% 

X 

1 

l1^ 

& 

2 

Rough  body,  plated  all  over  .  . 

$3.40 

$4.05 

$5.30 

$6.75 

$8.25 

$11.90 

140 


Sylphon  Packless  Radiator  Valves 

Stock  No.  345 


The  Sylphon  Packless  Radiator  Valve  is  devoid  of  packing 
of  any  kind,  and  is  tightly  sealed  at  every  point  around  the 
valve  stem.  Has  no  sliding  or  rotating  joints.  Friction) ess 
in  operation  and  opens  and  closes  easily,  as  its  working  parts 
are  not  exposed  to  the  steam  and  wash  of  the  system. 

A  patented  metallic  bellows,  or  Sylphon,  is  enclosed  in  the 
bonnet  of  the  valve,  and  the  valve  stem  and  stem  support  are 
located  inside  the  Sylphon.  When  valve  is  opened  and  closed 
the  Sylphon  contracts  and  expands  in  length  without  disturb- 
ing the  steam-tight  connection  between  its  upper  end  and  the 
top  of  the  valve  bonnet,  and  its  connection  with  the  Jenkins 
disc-holder  at  the  bottom  of  the  Sylphon.  Thus  the  valve  is 
hermetically  sealed  at  all  points  around  the  stem  and  will 
remain  so  as  long  as  the  Sylphon  (as  indestructible  as  the  valve 
itself)  lasts. 

The  Sylphon  bellows  (between  the  interior  of  the  valve 
and  the  valve  stem)  is  made  of -the  best  quality  of  steam  brass, 
and  is  not  affected  in  any  way  by  heat  or  corrosion  of  steam 
or  water.  The  folds  of  the  Sylphon  are  sufficiently  close  to 
retain  the  water  of  condensation  and  keep  out  all  sediment 
from  lodging  in  them,  so  that  its  action  is  always  free  and 
unobstructed. 

List  Prices 
With  Union,  Jenkins  Disc,  Rough  Body — Plated  all  over 


Size  

K  in. 

1  in. 

ll/4  in. 

\%  in. 

2  in. 

Stock  No.  345            Angle 
Stock  No.  346             Corner 

$3.90 
4.25 

$4.70 
5.15 

6.25 
6.95 

$8.15 
8.95 

$13.00 
14.25 

When  wanted  for  hot-water  heating  a  hole  will  be  bored  through 
the  disc. 


141 


Improved  Q.  O.  Water  Radiator  Valves 


With  Union 

Threads — Right-Hand  on  Union 
Right  on  Bottom 


Without  Union 

Threads — Right  on  Side 

Right  on  Bottom 


The  globular  form  of  the  body  of  this  new  valve  assists  in  doing 
away  with  the  sticking  on  the  shell.  Only  a  small  portion  of  the  shell 
conies  in  contact  with  the  body  at  the  top  and  bottom,  and  a  narrow 
vertical  strip  on  either  side  where  a  gate  is  formed  for  closing  the  water- 
way. The  tapering  shell  permits  of  taking  up  of  any  wear  which  may 
occur  in  the  valve.  The  spring  in  the  bonnet  or  neck  of  the  valve  holds 
the  conica  shell  up  to  its  seat  and  at  the  same  time  exerts  a  downward 
pressure  on  the  small  rubber  washer  which  is  slipped  over  the  stem 
and  held  within  the  chamber  in  the  cap  of  the  valve.  The  pressure 
of  the  spring  expands  the  rubber  gasket  so  as  to  provide  a  self-packing 
feature.  The  weight  is  heavy  and  finish  unsurpassed. 

Price  List,  Bonnetless,  with  Union 


No. 

Size,  inches 

% 

*4 

1 

1  Vf 

\Vi 

2 

140 

Rough  body,  finished  trim'gs.. 

$2.05 

2.45 

3.25 

4.50 

6.50 

10.00 

141 

*142 

Rough  body,  plated  trim'gs  .  .  . 
Rough  body,  plated  all  over.  . 

2.30 
2.40 

2.60 
2.85 

3.35 
3.65 

4.90 
5.05 

6.65 

7.10 

10.25 
10.85 

144 

Finished  body,  plated  all  over. 

2.90 

3.40 

4.30 

5.80 

8.10 

12.35 

Price  List,  Without  Union 


No. 

Size  .....*  

K 

1 

IK 

1^ 

2 

145 

Rough  body,   finished  trim'gs.. 

1.60 

2.25 

3.25 

4.50 

7.00 

146 
147 

Rough  body,  plated  trim'gs  .  . 
Rough  body,  plated  all  over.  .. 

1.85 
1.95 

2.40 
2.65 

3.60 
3.70 

4.85 
5.00 

7.25 
7.75 

149 

Finished  body,  plated  all  over. 

2.50 

3.25 

4.45 

6.00 

9.25 

All  valves  threaded  as  described,  unless  otherwise  specified. 
*This  finish  regularly  carried    in    stock.     Other    finishes   can    be 
promptly  shipped  from  factory. 

The  above  Valves  and  all  Radiator  Valves  can  be  supplied  with 
Lock  and  Shield,  as  illustrated  and  listed  on  page  145  of  this  book. 

NOTE. — Measurements  of   Valves  and   Elbows,  giving  distances 
from  centers,  for  roughing-in,  are  set  forth  on  page  264. 

142 


Q.  O.  Bonnetless  Water  Radiator  Valves 


No  bonnet;    body  in  one  piece,  saving  one  screwed  joint;    water- 
ways full  and  free. 

Price  List,  with  Union  (Threads,  R.  H.  on  Union  and  Bottom) 


No. 

Size,  inches  

1A 

M 

1 

IK 

1H 

2 

99 

100 
*101 
103 

Rough  body,   finished 
trimmings  
Rough    body,    plated 
trimmings  
Rough    body,    plated 
all  over    

$2.05 
2.30 
2.40 
2.90 

$2.45 
2.60 
2.85 
3.40 

$3.25 
3.35 
3.65 
4.30 

$4.50 
4.90 
5.05 
5.80 

$6.50 
6.65 
7.10 
8.10 

$10.00 
10.25 
10.85 
12.35 

finished  body,  plated 
all  over  

*Regularly  carried  in  stock;    other  finishes  can  be  shipped  from 
factory  promptly. 

NOTE. — Measurements  of   Valves  and   Elbows,  giving  distances 
from  centers,  for  roughing-in,  are  set  forth  on  page  264. 

Screw -Stem  Steam 
Radiator  Valves 

With  Union 
Threads — Right-Hand  on  Union  and  Bottom 

These  Valves  are  made  of  best  material;  metal 
well  distributed;  threads  carefully  cut — a  pop- 
ular valve  for  steam  work. 

Price  List  for   Valve,   with   Union,   and 
Jenkins  Disc 


No. 

Size,  inches  

y* 

K 

1 

IJi 

IH 

2 

70 
71 

*72 
74 

*62 

Rough  body,   finished 
trimmings   . 

$3.00 
3.10 
3.15 
3.65 

2.40 

$3.50 

3.75 
3.80 

4.25 

.25 

2.85 

$4.30 
4.65 

4.75 

5.25 
.30 

3.65 

$5.85 
6.25 
6.40 

7.00 
.45 

5.05 

$7.75 
8.00 
8.10 

9.25 
.60 

7.10 

$12.60 
12.85 
13.10 

14.35 
90 

10.85 

Rough     body,    plated 
trimmings 

Rough    body,    plated 
all  over  
Finished  body,  plated 
all  over 

Jenkins  Discs,  extra.. 
Brass    Disc,    rough 
body,  plated  all  over 

143 


Union  Elbows  for  Water  Radiators 


Both  Threads  Right-Hand 
Price  List 


No. 

Size,  inches  

tt 

'AA 

1 

1^ 

11A 

2 

130 

Rough  body,  plain  

$1.50 

$1.75 

$2   25 

$2   95 

$3.70 

$6.00 

131 

Rough  body.plt'd  trm'gs 

1.65 

1.90 

2.40 

3.10 

3.85 

6.15 

*132 
134 

Rough  body,    "  all  over 
Finished  and    "  all  over 

1.75 
2.25 

2.00 
2.40 

2.50 
3.00 

3.20 
3   90 

4.00 
4.85 

7.00 
8.50 

All  Ells  threaded  as  above  described,  unless  otherwise  ordered. 

Screw-Stem  Steam  Corner  Valves 

T 


Right-Hand  Valve 

Threaded — Right-Hand  on  Union 

Right-Hand  on  Bottom 


Left-Hand  Valve 

Threaded— Right-Hand  on  Union 
Right-Hand  on  Bottom 


Price  List  for  Valve,  with  Union  and  Jenkins  Disc 


No. 

Size,  inches  

K 

X 

1 

1M 

1H 

2 

30 

Rough     body,     finished 

31 

*32 

trimmings  
Rough  body,  plt'd  trm'g 
Rough  body,    "  all  over 

$3.15 
3.40 
3.45 

$3.85 
4.15 
4.20 

$4.75 
5.15 
5.25 

$6.45 
6.90 
7.05 

$8.55 
8.80 
8.95 

$13.85 
14.15 
14.45 

34 

Finished  body  "  all  over 

3.90 

4.85 

6.00 

7.80 

9.95 

15.95 

Jenkins  Discs,  extra  .  . 

.20 

.25 

.30 

.45 

.60 

.90 

All  Valves  threaded  as  described,  unless  otherwise  ordered. 
*Regularly  carried  in  stock;    other  finishes  can  be  shipped   from 
actory  promptly. 

NOTE. — See  page  264  for  roughing-in  measurements. 

144 


Straightway  Q.-O.  Water  Radiator  Valves 


Threads — Right-Hand  Both  Openings 

This  valve  can  be  fully  opened  or  closed  by  one-quarter  turn  of 
handle.  It  must  be  connected  so  that  the  current  of  water  will  move 
in  the  direction  indicated  by  the  arrow  on  its  side. 

Price  List,  with  Union 


No. 

Size,  inches  

X 

1 

IX 

IX 

2 

114 
115 
*116 
118 

Rough  body,  finished  trim'gs 
Rough  body,  plated  trim'gs. 
Rough  body,  plated  all  over 
Finished  body,  plated  all  over 

$2.45 
2.60 
2.85 
3.40 

$3.25 
3.35 
3.65 
4.30 

$4.50 
4.90 
5.05 
5.80 

$6.50 
6.65 
7.10 
8.10 

$10.00 
10.25 
10.85 
12.35 

All  Valves  threaded  as  described,  unless  otherwise  ordered. 
*This    finish    regularly  carried    in    stock;    other    finishes    can    be 
promptly  shipped  from  factory. 

Lock  and  Shield  for  Radiator  Valves 


All  styles  of  Radiator  Valves  can  be  furnished,  on  special  order 
only,  with  Lock  and  Shield. 

Keys,  extra,  plain,  each $0.25 

Keys,  extra,  plated,  each 30 

NOTE. — When  ordering  specify  number  and  size  of  Valve,  adding 
the  words  "Lock  and  Shield." 

Screw  Stem  and  Corner  Valves — One  key  does  for  %-mch  and 
1-inch  sizes,  another  for  l^-inch  and  1^-inch  sizes,  and  a  third  for 
2  inches. 

Hot-Water  Valves — One  key  does  for  %-inch  and   1-inch  sizes 
another  for  l^-inch,  and  a  third  for  l^j-inch  and  2-inch  sizes. 

NOTE. — See  page  264  for  roughing-in  measurements. 

145 


Ideal  Unique  Water  Radiator  Valve 

Stock  No.  380 


This  Valve  "provides  an  interchangeable  flow  and  return  connec- 
tion at  one  end  only  of  the  Hot-Water  Radiator,  and  thus  wonder- 
fully simplifies  water-heating  outfits.  Its  use  saves  fitter's  labor, 
elbow,  pipe  and  fittings  otherwise  necessary  in  making  connection  to 
return  end  of  Radiator.  The  use  of  the  Ideal  Unique  Valve  also  saves 
the  cutting  of  joists,  and  extra  cutting  and  boring  of  floors  so  objec- 
tionable to  architects  and  owners.  This  Valve  permits  location  of  the 
Radiators  in  restricted  floor  space,  where  it  could  not  go  if  connected 
at  both  ends. 

One-sixth  of  a  turn  of  the  handle  fully  opens  or  closes  the  Valve. 
When  the  gates  are  open,  all  the  water  is  forced  to  circulate  through 
the  Radiator.  When  the  gates  are  closed,  the  Radiator  is  shut  off 
and  the  water  flows  through  a  by-pass  in  the  Valve  body,  the  full  area 
of  the  pipes.  Any  Radiator  may  therefore  be  shut  off  without  pre- 
venting a  constant  circulation  throughout  entire  system. 

As  there  is  only  one  connection  to  make  when  this  Valve  is  used, 
measurements  and  "roughing-in"  work  can  be  done  with  absolute 
accuracy.  If  necessary  at  any  time  to  alter  size  of  the  Radiator,  no 
repiping  is  required,  no  new  holes  bored,  no  floors  torn  up. 

The  Ideal  Unique  Valve  is  made  of  best  materials;  all  nuts  and 
other  parts  subject  to  strain  are  extra  heavy.  Both  elbows  are  ad- 
justable so  that  connections  to  risers  or  stubs  can  be  run  in  any  de- 
sired direction.  A  diaphragm  extending  into  the  Radiator  wholly 
across  the  waterway  of  the  first  section  forces  all  the  water  up  through 
the  top  connections,  downward  through  the  other  sections,  insuring 
freedom  from  counter  currents  and  increasing  the  rapidity  of  circu- 
lation. Thus  Radiators  yield  their  highest  percentage  of  efficiency 
when  Ideal  Unique  Valves  are  used.  Send  for  special  circular  contain- 
ing full  description  and  interior  views. 


Data  and  List  Prices 


Size,  inches  

y* 

% 

1 

IK 

Center  of  body  to  end  of  spud 

2%" 

2ft" 

3JL" 

3  A" 

Inside  dimensions  of  couplings  to  Radiators  .  . 
Distance  from  center  top  opening  of  elbows 
to  bottom  of  elbows  
Distance  between  centers  of  bottom  elbow 
connections  
Spud  diameters 

IK" 
1ft" 

sy2" 
w 

IX" 
1H" 
5X" 

w 

\%" 

2" 

7" 

\yz" 

1*1" 
2J*' 

7%' 
2" 

List  prices  

$4.25 

$5.40 

$5^80 

$7.95 

146 


Screw-Stem  Brass  Globe  Valves 

Stock  No.  178 
Extra  Heavy  for  Steam,  Water,  Oil  or  Gas 


A  joint  in  the  cap  permits  the  repacking  of  stem  without 
leakage. 

These  Valves  are  much  heavier  and  much  more  thoroughly 
finished  than  the  ordinary  Globe  Valves. 

Price  List  for  Valve,  with  Jenkins  Disc,  Iron  Wheel. 
Rough  Body — Plain 


Size,  Inches 

Price 

Size,  Inches 

Price 

Size,  Inches 

Price 

X 

$1    10 
1    10 

1.25 

1  * 

$1  60 
2.20 
2.80 

IX 

2  * 

$4.00 
5.50 
8.00 

Screw-Stem  Brass  Globe  Valves 


Stock  No.  189 

Threads — Right-Hand,  Both  openings. 

Rough  Body— Plated 

all  over 

Price  List,  with  Union,  Jenkins  Disc, 
Wood  Wheel 


Size,    Inches 

Price 

u 

1 
IX 
IX 

2 

$  3.80 
4.75 
6.40 
8.10 
13.10 

147 


I.  W.  Brass  Gate  Valve 

Stock  No.  335 

Double  Gate,  Screwed,  without  Union 


Price  List.    Rough  Body— Plain 
These  valves  open  to  the  left  and  have  non-rising  stems 


Size,  in  . 

% 

* 

1 

IX 

1# 

2 

2^ 

Price,  ea. 

$1.30 

$1.75 

$2.50 

$3.50 

$5.00 

$7.50 

$14.00 

W.  W.  Brass  Gate  Valves 

Stock  No.  373 

Double  Gate,  Screwed,  with  Union 


Price  List.    Rough  Body — Plated  all  over 


Size,  inches.    .. 

% 

X 

1 

IX 

1# 

2 

Price,  each  .... 

$3.10 

$3.75 

$4.65 

$6.10 

$7  85 

$12  10 

148 


Libra  Automatic  Air  Valve 


Stock  No.  395 
For  Venting  Steam  Radiators 


The  Libra  is  one  of  the  simplest  and 
most  efficient  automatic  air  valves  on  the 
market,  which  accounts  for  its  adoption 
by  thousands  of  particular  and  successful 
heating  contractors. 

It   depends   for   its   operation   solely 
upon   the   use   of   elements   con- 
^          tained  in  heating  system,  viz.:  Air, 
HH|  Heat,   and  Water.     So  extreme- 
I  ly  sensitive    is  the  action  of  this 
valve  that  the  air  even  to  the  last 
atom  is  removed  from  the  Radi- 
ator, thereby  giving  every  foot  of 
heating  surface  its  highest  efficiency.  The 
Libra  is  perfectly  noiseless  in  operation. 
There  are  no  regulating  screws  used  in 
the    Libra, 
which  in  other 
types      of 


valves  furnish 
opportunity 
for  improper 

adjustment,  resulting  in  flooding 
of  floors  and  damaging  of  decora- 
tions. Labor  of  adjustment  is 
saved.  It  is  equally  efficient  on 
the  varying  ranges  of  temperature 
and  pressure  of  Low-Pressure 
Heating.  The  valve  shell  and  float 
are  brass;  and  the  pin  which  seats 
the  valve  is  of  tempered  German 
silver,  tapered  to  a  perfect  joint. 
No  perishable  features.  The  cap 
of  this  valve,  which  vents  on  the 
side,  is  designed  for  protection  of 
the  seat  by  preventing  the  accum- 
ulation of  dust  and  other  foreign 
matter.  List  Price  each  $1.00. 


149 


Norwall  and  Allen  Automatic 
Air  Valves 


All  Metal 

Non-ad  j  usta  ble 

Expansible  Member 

Air 


(Patented 
Jan. 29, 1907) 


Norwall  Valve  Open 


Allen  Valve  Closed 


The  operation  of  the  Norwall  and  Allen  Valves  is  exactly  the 
same,  the  difference  in  the  valves  being  structural,  the  Norwall  being 
larger  and  heavier  than  the  Allen.  Each  valve  consists  of  a  shell  with 
the  Radiator  connection  so  placed  as  to  form  a  well  in  the  lower  part 
of  the  valve  to  receive  and  retain  a  portion  of  the  condensation  after 
steam  reaches  the  valve.  A  sealed  metal  float  is  placed  in  this  well. 
An  outer  or  air-chamber  surrounds  the  float  well  and  is  connected 
therewith  by  a  small  hole  near  the  bottom. 

During  the  first  operation  after  all  the  air  has  been  vented,  steam 
passes  through  the  valve  for  a  few  minutes  till  enough  condensation 
has  collected  to  carry  the  float  to  its  seat  and  close  the  valve.  When 
steam  reaches  the  valve,  the  air  in  the  air-chamber  expands.  When 
the  valve  cools  this  air  contracts,  forming  a  partial  vacuum  which 
draws  the  water  from  the  float-chamber  into  the  air-chamber.  The 
float  then  drops,  opening  the  valve.  Whenever  steam  again  reaches 
the  valve,  the  air  expands  and  forces  the  water  into  the  float-cham- 
ber, closing  the  valve.  This  action  is  nearly  instantaneous,  which 
positively  prevents  the  emission  of  steam  or  water  from  the  valve. 

Varying  steam  pressures  have  no  effect  on  the  operation  of  these 
valves.  Should  dirt  prevent  the  proper  operation  of  the  valve  the 
valve  can  be  easily  cleaned  by  removing  the  bottom  cap. 


List  Price 

Stock  No.  559  Norwall  Valve 

Stock  No.  560  Allen  Valve 

150 


.each  $1.30 
each     1 .00 


Norwall  Siphon  Air  Valves 


Patented  Jan.  29,  1907. 
Other  patents  pending 


Stock  No, 

This  valve  is  also  made  en- 
tirely of  metal,  requires  no 
adjustment  and  cannot  be  tam- 
pered with.  The  globe  bottom 
enlarges  the  air  chamber  and 
makes  this  valve  more  sensi- 
tive to  the  heat  changes  within 
the  Radiator  than  the  Norwall 
Air  Valve,  otherwise  the  vent- 
ing operation  of  the  Norwall 
Siphon  Valve  is  the  same  as  the 
Norwall  Air  Valve.  For  de- 
tailed description  of  the  venting 
operation  see  paragraph  on  con- 
struction and  operation  of  Nor- 
wall and  Allen  Air  Valves. 

The  function  of  the  Siphon  is  to  take  care  of  any  sudden 
charge  of  water  within  the  Radiator.  It  frequently  happens 
that  a  Radiator,  while  venting  "works  water"  and  under 
this  condition  the  water  is  liable  to  surge  against  the  air  valve. 

The  Norwall  Siphon  Valve,  while  venting  air  from  the 
Radiator,  instantly  closes,  and  closes  tight  against  water.  The 
valve  remains  closed  as  long  as  water  remains  against  it,  but 
the  instant  the  water  in  the  Radiator  falls  away  from  the  air 
valve,  the  siphon  automatically  discharges  the  surplus  water 
in  the  valve  back  into  the  Radiator,  and  the  valve  recom- 
mences venting.  No  matter  how  many  times  water  or  steam 
come  to  the  valve  it  will  instantly  close  tight  against  leakage 
through  the  valve,  but  whenever  air  reaches  the  valve,  it  will 
instantly  open. 

The  Norwall  Siphon  Air  Valve  will  automatically  vent 
any  Radiator  of  air  which  can  be  manually  vented  by  means 
of  a  pet  cock. 

Its  operation  is  entirely  automatic,  it  is  made  of  the  best 
steam  metal,  and  is  mechanically  perfect. 

Should  dirt  interfere  with  the  perfect  operation  of  the 
valve,  the  bottom  cap  is  so  fitted  that  it  can  be  easily  removed 
and  the  valve  cleaned,  making  it  as  good  as  new. 
List  Price  each  $1.70 


151 


Norwall  Automatic  Air  and  Vacuum  Valves 


Stock  No.  558 

The  Highest-Class  Air 
Valve  Made 

Vents  perfectly  and 
automatically  keeps  the 
air  out  after  it  once  gets 
out. 

The  Norwall  Automat- 
ic Air  and  Vacuum  Valve 
is  made  entirely  of  metal. 
No  perishable  material  is 
used  in  any  part.  Its 
operation  is  strictly  in  ac- 
cordance with  natural  and 
not  with  mechanical 
laws.  The  venting  oper- 
ation of  the  valve  is  exact- 
ly the  same  as  the  Nor- 
wall Siphon  Air  Valve. 
The  difference  between  this  part  of  the  Vacuum  Valve  and 
the  Norwall  Siphon  Valve  is  structural. 

Surmounting  the  venting  valve  is  the  vacuum  or  air  seal- 
ing part  of  the  valve  which  is  entirely  separate  and  distinct 
in  its  work  from  the  venting  part  of  the  valve.  The  chamber 
immediately  above  the  valve  proper  is  surrounded  by  a  special 
bronze  diaphragm  having  a  port  through  its  center.  Through 
this  port  passes  a  ball-headed  pin  of  smaller  diameter  than 
the  port.  This  ball-headed  pin  is  threaded  and  attached  to 
a  yoke  by  means  of  two  nuts.  These  nuts  permit  an  easy 
adjustment  of  the  pin  ball  under  the  diaphragm,  and  also 
hold  the  ball  in  a  fixed  position.  Normally,  the  diaphragm  is 
slightly  suspended  on  the  pin  ball,  which  closes  the  port.  A 
slight  pressure,  however,  from  within  the  system  raises  and 
unseats  the  diaphragm  from  the  ball  and  opens  the  port,  per- 
mitting the  air  from  the  Radiator  to  pass  freely  into  the 
atmosphere. 

When  the  float  valve  in  the  venting  part  of  the  valve 
closes  thermostatically,  or  when  pressure  ceases  in  the  Radi- 
ator to  which  the  valve  is  attached  the  diaphragm  drops  into 
contact  with  the  pin  ball,  thus  closing  the  valve  against  the 
return  of  air  to  the  Radiator  through  the  valve.  This  dia- 
phragm port  is  always  closed  when  the  float  valve  is  closed 
or  when  the  pressure  within  the  Radiator  is  less  than  */£  pound. 
The  Norwall  Automatic  Air  and  Vacuum  Valve  can  be 
used  on  any  Low-Pressure  Steam  heating  apparatus,  old  or 
new,  and  their  use,  particularly  in  connection  with  the  Nor- 
wall Packless  Radiator  Valves,  insures  for  the  user  maximum 
heating  comfort  with  a  miminum  fuel  expense. 
List  Price  each  $4.00 


152 


Sylphon  Air  Valves 


Stock  No.  500 

The  Sylphon,  or  metallic  bellows,  has  sealed  within  its  flexible 
walls  a  liquid  which,  when  subjected  to  heat,  gives  off  a  vapor  (like 
steam  from  water) ,  the  only  known  sub- 
stance whose  expansion  under  changes 
of  temperature  is  invariable.  This 
liquid,  although  extremely  sensitive, 
never  wears  out,  and  never  has  to  be 
renewed.  Its  movement  and  power  is 
ample  to  close  the  vent  tight,  but,  as 
its  expansion  and  contraction  is  due  to 
vapor  pressure  within,  is  yielding  aftei 
the  manner  of  a  pneumatic  cushion  and 
will  not  strain  or  injure  the  valve. 

The  float  will  close  the  vent  tight 
when  the  Radiator  and  valve  are  flood- 
ed, and  hold  it  so  indefinitely. 

The  constant  flow  of  the  water  of 
condensation  down  the  sides  of  the 
valve  and  through  the  funnel-shaped 
bottom  and  tail  piece  gives  a  strong 
siphon  action  which  effectually  frees  the 
valve  of  all  sediment. 

The  vent  pin  is  self-guiding  and 
must  come  snugly  into  the  vent,  which 
is  placed  high  above  the  water  line  of  the  float,  and  thus  it  is  impossible 
for  core  sand,  grease,  and  other  impediments  to  reach  and  close  this 
vital  part. 

Can  be  furnished  with  straight  shank  H  inch. 

No.  30.     Stock  No.  500.     List  Price,  $2.00  each. 

Sylphon  Vacuum  and  Air  Valves 

Stock  No-   501 

With  the  Sylphon  Vacuum  Air  Valve  the  vent  is  normally  closed 
by  the  upper  Sylphon,  which  is 

not   charged.      When   steam   is  

raised,  its  pressure,  on  reaching  _^Ktdv-.^» 

a  few  ounces,  raises  the  upper 
Sylphon  and  allows  the  air  to 
escape  from  the  system.  As 
soon  as  the  steam  strikes  the 
lower  Sylphon,  which  is  charged 
with  the  volatile  liquid,  it  in 
turn  expands  and  closes  the 
vent.  The  valve  is  thus  kept 
closed  by  the  lower,  and 
charged,  Sylphon  until  the  pres- 
sure of  the  steam  approaches 
that  of  the  atmosphere,  when 
the  upper  Sylphon  shuts  the 
vent  against  entrance  of  air  into 
the  system  and  keeping  it  closed 
establishes  the  vacuum. 

Can     be     furnished     with 
straight  shank  l/%  inch. 

No.  35.    Stock  No.  501.    List  Price,  $4.00  each. 

153 


Sylphon  Air  Valve 

Stock  No.  527 
For  Quick  Venting 


For  use  on  risers,  ends  of  mains, 
long  runs  of  pipe,  indirect  stacks, 
etc.,  where  a  large  amount  of  air 
must  be  vented  quickly.  No  ad- 
justment. All  metal.  Very  sensi- 
tive. Will  last  indefinitely.  Vent- 
ing port  ^-inch  diameter.  Valve 
connection  ^6-inch  pipe  thread. 

Stock  No.  527.    List  Price  $3.00 


No.  527  Valve 

Sylphon  Vent  Valves 

Stock  Nos.  525  and  526 


No.  525  Valve 


No.  526  Valve 


For  use  on  two-pipe  vapor,  vacuum,  or  atmospheric  work. 
Placed  at  the  end  of  the  returns  to  vent  all  the  air  in  the  sys- 
tem. One-inch  pipe  connection  at  inlet  and  outlet.  No.  525 
Valve  operates  by  both  pressure  and  temperature.  No.  526 
Valve  by  pressure  only.  Special  catalogue  sent  on  application. 


List  Prices 


No.  525  Valve  .  . 
No.  526  Valve  .  . 


$15.00 

.    10.00 


154 


Arco  Automatic  Air  Valve 

Stock  No.  499 

The  Arco  Automatic  Air  Valve  is  designed  to  meet  the 
demand  for  a  dependable  expansion  automatic  air  valve.  It 
is  made  entirely  of  the  best  steam 
metal,  eliminating  the  objectionable 
rubber  expansion  post  common  to 
most  valves  of  this  class. 

In  the  shell  of  the  valve  is  a  sealed 
metal  float  with  a  flexible  bottom. 
This  float  is  partially  filled,  under 
vacuum,  with  a  heat-sensitive  liquid 
which  vaporizes  at  180  degrees,  but 
is  liquid  at  temperatures  below  180 
degrees.  When  cold  the  valve  is  open, 
freely  venting  the  Radiator  of  ac- 
cumulated air.  When  steam  reaches 
the  valve  the  vaporizing  of  the  float 
liquid  expands  the  flexible  bottom  in 
the  float,  and  closes  the  valve. 
When  the  valve  cools  below  180 
degrees  the  float  vapor  condenses  and  the  flexible  bottom 
contracts,  thus  opening  the  valve.  The  sensitiveness  of 
the  valve  in  this  respect  insures  the  complete  elimination 
of  air  from  the  Radiator  to  which  it  is  attached. 

List  Price  $1.00 


Compression  Air 
Valves 


List  Price  per  Doz. 
Stock  No.  520— Old  Style,  Wood  Wheel,  Style  3,  Nickel  Plated.  .$3.00 

Stock  No.  521— Old  Style,  Key,  Style  4,  Nickel  Plated 3.00 

Keys,  extra,  Old  Style,  5  cents  each,  net. 

155 


Ideal  Sylphon  Damper  Regulator 

For  Steam  Boilers 


(Protected  by  American  and  Foreign  Patents.    U.  S.  Patents  June  2, 
1903;  June  16,  1903;   May  24,  1904;  and  other  applications  pending.) 

It  is  composed  entirely  of  metal;  isfrictionless;  is  sensitive 
to  the  last  degree;  is  positive  and  invariable  in  its  action,  and 
will  not  deteriorate  with  age.  The  simplicity  of  its  construc- 
tion will  be  seen  in  the  engraving. 

It  works  at  just  about  atmospheric  pressure,  closing  the 
dampers,  if  desired,  before  one  ounce  of  steam  pressure  is 
generated.  Shifting  the  counterpoise  weight  changes  its  appli- 
cation from  atmospheric  pressure  to  any  pressure  desired  and 
maintains  good  draft  control.  Its  extreme  sensitiveness  has 
been  thoroughly  proven  by  means  of  a  mercury  column  which 
records  readings  in  half  ounces. 

The  regulating  device  is  made  upon  the  bellows  plan  and  is 
formed  of  two  brass  discs  with  accordion  sides,  made  of  steam 
brass  of  the  best  quality.  The  accordion  sides  are  formed  of 
ten  deep  folds  which  permit  of  ample  yet  very  sensitive  ex- 
pansive effect  upon  the  vertical  rod  that  connects  the  top  of 
the  bellows  to  the  bar  upon  which  the  counterbalance  weight 
is  placed.  The  sides  are  not  built  up  of  separate  discs,  but 
are  formed  from  a  single  piece  of  brass  so  that  there  are  no 
joints  or  seams  to  come  loose  and  cause  leakage.  It  will  last 
as  long  as  the  Boiler. 

Data  and  Dimensions 

The  bellows  is  fed  by  a  1-inch  opening  in  the  bottom  plate,  5% 
inches  in  diameter;  2}£  inches  high  at  rest.  The  lever  is  37  inches 
long:  The  lever  weight  weighs  5%  pounds.  The  complete  regulator 
weighs  15  pounds,  including  all  trimmings;  shipping  weight,  boxed, 
22  pounds. 

This  regulator  is  shipped  complete  as  illustrated,  and  with  12  feet 
of  No.  0  steel  plumbers'  chain,  four  S  hooks,  and  two  ceiling  pulleys. 
No.  22.    List  Price,  each,   $20.00 

156 


Ideal  Sylphon  Vapor  Regulator 

No .  924 
For  Damper  Regulation  on  Vapor  Heating 


This  regulator  is  specially  designed  for  vapor 
heating  and  all  steam  work  where  very  low  pres- 
sures are  used.  It  is  extremely  sensitive  and  by 
means  of  double  balancing  weights  can  be  adjusted 
to  operate,  if  desired,  exactly  at  atmosphere  or  any 
pressure  up  to  3  pounds.  Tests  show  that  it  will 
operate  under  pressures  which  must  be  measured 
in  ounces. 

Made  similarly  to  our  No.  22,  but  with  a  bellows 
larger  in  diameter  and  of  thinner  metal.  The  dis- 
tance "A"  between  rocker  pivots  is  longer  than  in 
the  No.  22.  These  features  give  extreme  sensitive- 
ness without  impairing  durability.  Point  "2"  is  a 
knife-edge  bearing. 

Made  with  1-inch  pipe  connection  and  shipped 
complete  with  lever,  two  weights,  four  S  hooks,  12 
feet  of  chain,  and  two  ceiling  pulleys. 

List  Price  $2 5. 00 
157 


Ideal  Sylphon  Damper  Regulator 

For  Water  Boilers  and  Tank  Heaters 


(Protected  by  American  and  Foreign  Patents.     U.  S.  Patents  June 
2,  1903;  June  16, 1903;  May  24, 19O4.  and  other  applications  pending-) 

This  Regulator  is  placed  on  the  boiler  or  heater  and  auto- 
matically adjusts  the  dampers  according  to  changes  in  water 
temperature.  The  water  circulates  in  the  regulator  around 
an  inner  shell  containing  a  volatile  fluid.  As  the  temperature 
increases  the  fluid  expands  a  Sylphon  bellows,  tilting  the  lever 
and  moving  the  dampers.  This  operation  is  reversed  as  the 
water  cools.  \Veights  are  set  to  maintain  different  tempera- 
tures. There  is  no  rubber  diaphragm  or  other  perishable 
material.  Extremely  sensitive  and  durable. 

Regulators  Nos.  42,  43,  and  44  are  all  similar  in  construc- 
tion, the  only  change  being  in  the  chemicals  necessary  to 
regulate  heater  according  to  temperature,  running  from  120 
to  240  degrees. 

Data  and  Dimensions  Degrees 

No.  42  Regulator,  for  water  temperatures  running  120  to  180 
No.  43  "          "       "  "  "      160  "  220 

No.  44  "      190  "  240 

Height,  7  inches;   diameter,  5  inches;    weight,  complete 

with  lever  and  counterpoises,  28  pounds;    shipping  weight, 

boxed,  35  pounds.    The  Regulator  is  furnished  complete,  with 

12  feet  of  plumber's  chain,  4  S  hooks,  and  two  ceiling  pulleys. 

List  Price,  each,  $25.00 

NOTE. — When  the  flow  main  from  the  Water  Boiler  is  larger  than 
\Vi  inch,  the  Regulator  is  installed  by  connecting  it  between  the  flow 
and  return  mains  with  1^-inch  pipings.  When  the  flow  main  is  \% 
inch  or  less  (frequently  the  case  with  Tank  Heaters) ,  the  Regulator 
is  simply  connected  direct  to  the  flow  pipe. 

158 


The  Ideal  Sylphon  Regitherm 

Stock  No.  600 


A  Self-Contained  Regulator,  Automatically  Controlling  the  Tempera- 
ture at  any  Desired  Point  between  60  and  80  Degrees  Fahrenheit. 

A  new  automatic  temperature  regulator  which  operates  in 
response  to  the  slightest  change  in  temperature.  It  requires 
no  outside  agencies,  such  as  electricity,  compressed  air,  or 
clock-work  to  help  it  perform  its  functions,  but  exerts  suf- 
ficient force  within  itself  to  adjust  the  heating  apparatus, 
either  increasing  or  decreasing  the  supply  of  heat.  Its  range 
of  control  is  from  60  to  80  degrees  Fahrenheit,  and  it  can  be 
set  at  any  desired  point  within  these  limits.  The  fuel  saved 
by  this  regulator  will  pay  its  cost  in  one  or  two  seasons. 

The  operation  is  based  on  the  same  principles  that  govern  a  ther- 
mometer— i.  e.,  the  action  of  heat  or  cold  on  a  volatile  chemical.  In 
the  Regitherm  is  a  metal  bellows  capable  of  expanding  and  contracting 
like  a  telescope.  Within  this  bellows  is  sealed,  air-tight,  a  small  amount 
of  the  volatile  liquid.  The  slightest  variation  of  temperature  changes 
the  form  of  the  liquid  (expanding  by  vaporizing,  contracting  by  con- 
densation), hence  changes  the  outward  pressure  exerted  by  it.  This 
pressure  moves  the  bellows. 

The  area  of  the  end  wall  of  the  bellows  is  30  square  inches,  so  a 
change  of  1  degree  in  temperature  (developing  %  pound  per  square 
inch)  creates  a  force  of  15  pounds  within  the  Regitherm.  This  force 
expands  the  bellows  H  inch  and  operates  a  short  lever  arm  attached  to 
a  small  wire  cable,  which  leads  to  a  balanced  lever  controlling  the 
dampers  of  the  heater.  By  this  transmission  the  movement  of  H  inch 
at  the  Regitherm  is  magnified  eight-fold  at  the  dampers,  giving  a  wide 
range  of  action  upon  the  heater. 

Size  of  instrument  (not  including  mounting  board)  8%  inches 
wide,  7%  inches  high,  5%  inches  deep.  Shipping  weight,  50  pounds. 

Style  No.  10,  List  Price  each $35 . 00 

Send  for  Booklet 
159 


Ideal  Sylphon  Reducing  Valve 


For  Steam  Pressure 


This  valve  will  reduce  steam  pressure  from  any  initial  pressure 
to  any  pressure  under  15  pounds,  either  above  atmosphere  or  in 
vacuum,  and  maintain  it  steadily  with  less  variation  than  any  other 
reducing  valve  made.  Its  extreme  sensitiveness  makes  it  possible  to 
reduce  pressure  to  fractions  of  1  pound.  Particularly  well  adapted 
for  use  on  Central  Heating  Systems  with  the  Ideal  Sylphon  Regitherm 
for  room  temperature  control;  and  to  reduce  street  steam  pressure 
for  use  on  vapor  work,  it  will  give  the  best  results. 


List  Prices 

Size                                                                                  Shipping 
Inches                                                                           Weight  Lbs. 
>4     Bronze  Body* 45 

1  * 
2 


Iron  Body* 


50 
52 
55 
95 
135 
165 
220 
280 


Price 
$25.00 
25.00 
28.00 
33.00 
35.00 
44.00 
57.00 
72.00 
85.00 
100.00 


Shipped  complete  with  lever,  bar,  and  weights. 

*Sizes  ^  inch  to  1^  inches  inclusive  are  all  bronze  and  are  fur- 
nished with  unions  on  both  sides.  Sizes  2,  2j^,  and  3  inches  are  iron 
body  with  all  interior  parts  bronze,  including  the  seats,  which  are  re- 
movable, and  are  furnished  with  screwed  ends.  Sizes  above  3  inches 
are  iron  body,  with  all  interior  parts  of  bronze,  including  the  seats, 
which  are  removable,  and  are  flanged  extra  heavy  standard,  but  with- 
out companion  flanges.  Companion  flanges  furnished  at  extra  cost, 
price  on  application.  When  flanges  are  ordered  drilled,  and  no  lay-out 
is  given,  manufacturer's  extra  heavy  drilling  is  used. 

NOTE. — Where  the  initial  pressure  is  more  than  25  pounds,  it  is 
necessary  to  place  a  Pop  Safety  Valve  on  the  low-pressure  side  set  at 
25  pounds.  This  prevents  damage  to  the  bellows  in  case  high  pressure 
should  accidentally  be  admitted  to  the  low-pressure  side. 

160 


Ideal  Sylphon  Tank  Regulator 

Stock  No.  930 


For  the  automatic  regulation  of  water  temperature  in 
storage  tanks  where  heated  by  steam.  The  extreme  sensitive- 
ness, positive  action,  and  simplicity  of  this  regulator  have 
placed  it  in  a  class  by  itself,  and  made  it  applicable  in  hundreds 
of  ways.  It  can  be  used  in  hotels,  office  buildings,  schools, 
public  institutions,  factories  of  all  kinds,  breweries,  bottling 
works,  aquariums,  canning  factories,  sugar  refineries,  chemical 
laboratories,  laundries,  on  railroad  water-tanks,  sprinkler  sys- 
tems, feed  water  heaters,  pasteurizing  machines,  vulcanizing 
machines,  suction  gas  producers,  etc. 

This  regulator  employs  the  Sylphon  principle,  consisting 
of  an  expanding  and  contracting  accordion-like  bellows,  made 
entirely  of  brass.  The  expansion  of  a  volatile  liquid  contained 
in  this  bellows  and  operating  by  the  changes  in  water  tem- 
perature is  the  sole  motive  power.  No  compressed  air,  elec- 
tricity, or  auxiliary  machines  necessary.  Contains  no  per- 
ishable diaphragm  and  will  last  indefinitely. 

The  valve  is  of  the  highest  grade,  balance  type,  and  can 
be  used  on  any  steam  pressure. 

Union  connection  on  both  sides  make  installation  easy. 

Send  for  Special  Catalogue.  See  next  page  for  further 
description. 

161 


Ideal  Sylphon  Tank  Regulator 


Stock    No.    930 


The  brass  stem  "A"  screws  directly  into  the  storage  tank  through 
a  l}4-inch  opening  "B"  in  either  the  end  or  the  side  of  the  storage 
tank.  A  brass  tube  "C,"  A-inch  outside  diameter  and  8  feet  long, 
connects  stem  "A"  with  the  metal  bellows. 

Stem  "A,"  tube  "C,"  and  bellows  "D''  are  hermetically  sealed, 
and  contain  a  liquid  which  vaporizes  at  low  temperatures.  When  the 
water  in  the  tank  becomes  heated,  vapor  generated  in  stem  "A" 
forces  some  of  the  liquid  through  pipe  "C"  into  bellows  "D,"  which 
expands  the  latter  by  overcoming  counterpoise  weight  "F"  and  closes 
valve  "G."  When  the  water  in  the  tank  cools  slightly,  some  of  the 
vapor  in  stem  "A"  condenses,  relieving  the  pressure  and  allowing  the 
bellows  to  collapse  and  open  valve  "  G.  By  adjusting  the  weight  "F" 
the  regulator  will  operate  at  any  desired  temperature  between  140 
and  200  degrees  Fahrenheit. 

Installed  by  screwing  stem  "  A  "  into  tank  and  inserting  valve  "  G  " 
in  steam  line.  Bellows  and  stem  are  charged  and  sealed  at  the  factory. 

Sizes  H  inch  to  1H  inches  inclusive  are  all  bronze,  and  are  fur- 
nished with  unions  on  both  sides.  Sizes  2,2%,  and  3  inches  are  iron 
body  with  all  interior  parts  bronze,  including  the  seats,  which  are 
removable,  and  are  furnished  with  screwed  ends.  Sizes  above  3  inches 
are  iron  body,  with  all  interior  parts  of  bronze,  including  the  seats, 
which  are  removable,  and  are  flanged  extra-heavy  standard,  but  with- 
out companion  flanges.  Companion  flanges  furnished  at  extra  cost: 
price  on  application.  When  flanges  are  ordered  drilled,  and  no  lay- 
out is  given,  manufacturer's  extra-heavy  drilling  is  used. 

In  ordering  give  only  size  of  pipe  in  steam  coil.  Shipped  complete 
with  stem,  tube,  bellows,  weight,  lever,  and  valve. 


Size, 
Inches 

Shipping 
Weight,  Ibs. 

List 
Price 

Size 
Inches 

Shipping 
Weight,  Ibs. 

List 
Price 

1 

IX 

IK 

2 

2K 
3 

60 
65 
68 
110 
150 
175 

$   70.00 

75  00 
80.00 
90  00 
95.00 
100.00 

4 
5 
6 
8 
10 
12 

290 
375 
525 
875 
1425 
2150 

$120.00 
260.00 
350.00 
480.00 
600.00 
880.00 

162 


Ideal  Hot-Water  Thermometers 

Separable  Mercury  Bath 


Straight 


Angle 


No  Hot- Water  Boiler  should  be  without  an  IDEAL  Hot- 
Water  Thermometer. 

The  glass  bulb  of  each  instrument  is  immersed  in  a  Mer- 
cury bath,  protected  by  a  thin  steel  tube,  so  there  is  little 
chance  of  injury. 

Stem  should  be  fully  immersed  in,  or  subject  to  a  con- 
tinuous circulation  of  the  hot  water,  to  secure  accurate  reading. 

If  thermometer  does  not  face  in  right  direction  when 
screwed  up  tight,  loosen  small  screw  slightly  and  (without 
lifting)  turn  top  of  frame  to  desired  position,  after  which 
tighten  small  screw. 

Each  thermometer  is  sent  out  carefully  packed  in  a  sepa- 
rate wooden  box. 

Non-boiling  colored  liquid  furnished  at  same  price  if 
desired. 

Name  on  scale  free  of  charge  where  thermometers  are 
ordered  in  lots  of  12. 


List  Price  Each 


Stock  No.  540  Hot- Water  Thermometer,  straight 

Stock  No.  541  Hot- Water  Thermometer,  angle,  (for  us. 

on  risers,  or  circulating  pipe) 


$5.00 
6.00 


163 


Ideal  Steam  Gauges 

Stock  No.  577 
With  Bourdon  Spring 


Size  ^Yi  inches,  iron  case 
without  back  flange ;  nickel 
plated  rim;  silvered  dial; 
without  cock.  Registering 
30  pounds  pressure. 

In  all  respects  as  regu- 
larly supplied  on  IDEAL 
Steam  Boilers. 

These  gauges  are  all 
equipped   with   hair-spring 
tension,  so  the  movement 
is  rendered  very  sensitive 
at  the  lowest  pressures  un- 
der   which    house-heating 
boilers  are  usually  operated — viz.,  2  pounds  or  less.    We  can 
also  supply  high-pressure  gauges  (prices  on  application.) 
List  Price  each  $8.20.    (Note.) 

Ideal  Altitude  Gauges 

Stock  No.  578 

These  gauges  will  indi- 
cate accurately,  at  the 
boiler,  the  height  of  water 
in  the  system,  and  will  be 
found  very  useful  instru- 
ments. 

EXPLANATION  :  When 
the  water  is  at  its  proper 
level  in  expansion  tank,  re- 
move the  ring  and  glass, 
and  set  the  stationary  hand 
at  the  pressure  indicated  by 
the  working  hand;  when- 
ever the  pressure  falls  be- 
low this  point,  water  should 
be  added.  Size:  4^  inches; 
iron  case  with  nickel-plated 
rim;  no  cock.  List  Price  each  $12.20.  (Note.) 

Norwall  Pressure  and  Vacuum  Gauges 

Stock  No.  587 

These  are  same  size  and  general  construction  as  our  Steam  Gauge. 
They  indicate  to  30  Ibs.  pressure  and  30  inches  vacuum.  List  price 
each  $12.20.  (Note.) 

NOTE.— Name  on  the  dial  of  all  the  above  gauges  free  of  charge 
when  ordered  in  lots  of  25. 

164 


Honeywell  Heat  Generators 

For  Hot- Water  Heating  Outfits 


These  Generators  are  designed  to  meet  the  demand  for  a  device 
to  quicken  the  circulation  in  hot-water  heating  jobs.  When  connected 
to  the  piping  of  an  ordinary  gravity  plant  this  Generator  seals  the 
circuit  and  permits  the  generation  of  a  slight  pressure  up  to  10  pounds, 
at  which  point  it  relieves  itself  through  the  operation  of  a  mercury 
seal,  eliminating  the  element  of  danger.  The  tendencies  of  this  slight 
pressure  are:  First,  to  increase  the  circulation;  second,  to  widen  the 
range  of  temperatures  to  a  point  equal  to  that  of  steam;  third,  to 
accomplish  an  economy  in  fuel. 

The  pressure  created  by  this  Generator  is  calculated  to  force  the 
water  through  any  part  of  a  defective  piping  system  where  the  circu- 
lation is  sluggish  under  ordinary  gravity  conditions.  It  is  simple  to 
install  and  is  applicable  to  both  old  and  new  heating  plants. 

Sectional  outline  view  herewith  shows  mercury  seal,  connections 
to  system,  equalizing  pipe  and  deflecting  plate. 

Quantity  of  mercury  necessary  for  successful  operation,  style  1, 
3%  pounds;  style  2,  6%  pounds;  style  3,  10  pounds. 

Approximate  weights:  style  1,  35  pounds;  style  2,  45  pounds; 
style  3,  55  pounds. 

List  Prices,  Each 

Style  1  (Stock  No.  537)  for  1,200  square  feet  . .  ..  .$25.00 

Style  2  (Stock  No.  538)  for  2,500  square  feet 35.00 

Style  3  (Stock  No.  539)  for  3,500  square  feet 50.00 

Style  4  (Stock  No.  536)  for  10,000  square  feet 65.00 

165 


Ideal  Expansion  Plinth  Blocks 


Single-Opening  Plinth  Block, 
providing  for  one  line  of  pipe 


Double-Opening  Plinth   Block, 
(for  Return) .  Right-Hand  Block 


IDEAL  Expansion  Plinth  Blocks  overcome  trouble  due  to 
expansion  and  contraction  of  riser  pipes,  and  make  a  perfect 
finish  where  pipes  come  through  base-boards,  wainscoting, 
walls,  etc. — whether  they  are  marble,  cement,  or  wood.  They 
save  the  heating  contractor  time,  worry,  and  money,  and  the 
necessity  of  having  a  man  constantly  on  hand  to  see  that  a 
space  is  left  either  above  or  below  the  pipe,  as  the  case  may  be, 
to  allow  the  proper  clearance  for  expansion  and  contraction. 

With  these  blocks  the  hole  for  the  pipe  connection  with  the 
riser  is  completely  covered  by  the  movable  or  sliding  plate. 
The  device  is  small  and  compact,  10  inches  high  and  4  inches 
wide,  made  of  smooth-finished  cast  iron,  and  can  be  decorated 
to  correspond  to  the  adjoining  wall.  Made  for  any  size  pipe 
from  #  inch  to  2  inches.  Can  be  permanently  secured  in 
place  against  woodwork,  plaster,  and  tiling,  while  jobs  are 
being  roughed  in.  The  Plinth  Block  being  1%  inches  deep, 
the  finish  is  flush  (or  nearly  so)  with  the  base-board,  which, 
when  nailed  in  place,  covers  the  projecting  flange  of  the  block. 
The  sliding  plate  always  tightly  fits  the  riser,  and  does  not 
leave  the  slighest  opening. 

On  special  order  we  can  furnish  Plinth  Blocks  of  the  fol- 
lowing size:  8  inches  high,  5^  inches  wide,  \14  inches  deep, 
double-opening  only.  Pipe  sizes,  supply  Yz  inch  to  2  inches; 
return  ^  inch  to  1  >£  inches. 

Orders  for  Double-Opening  Blocks  should  specify  whether 
for  right-hand  or  left-hand  return. 

List  Price 

Single-Opening  Block,  Stock  No.  904 $1.00  each 

Double-Opening  Block,  Stock  No.  905 $1.00  each 

166 


Ideal  Radiator  Shields 


Stock  No.  906 


Either  style  of  IDEAL 
Shields  is  well  adapted  to 
low  window  Radiators  over 
which  curtains  are  hung, 
especially  in  houses  located 
in  cities  in  which  soft  coal  is 
most  largely  used,  and  the 
atmosphere  thereby  made 
full  of  soot. 

Can  be  readily  fitted  to 
Radiators  of  all  varying 
constructions,  as  the  brack- 
ets can  be  quickly  shifted  to 
connect  with  any  make  of 
Radiator.  They  do  not  in- 
terfere with  the  operation 
of  the  Radiator  valves  or 
air  valves,  side  piece  being 
only  2  inches  wide. 


Regular  Pattern 


List  Prices  for  Regular  Pattern 


Height  of  Radiator 
Inches 

26  or 
lower 
5  Sec. 
or  less 

32 
&38 
5  Sec. 
or  less 

44 
5  Sec. 
or  less 

Shields  from 
Black  Sheets  

$3.00 

$3.20 

$3.40 

Radiators  larger  than  5  sec.  add 
lOc  for  each  additional  section. 

Shields  from 
Galvanized  Sheets 

3.60 

3.80 

4.00 

Radiators  larger  than  5  sec.  add 
12c  for  each  additional  section. 

Brass,  having  Gal- 
vanized Iron  Backs 

17.00 

17.40 

17.60 

Radiators  larger  than  5  sec.  add 
30c  for  each  additional  section. 

All  Brass 

18.00 

19.00 

19.60 

Radiators  larger  than  5  sec.  add 
60c  for  each  additional  section. 

Black,    painted    or 
bronzd,  plain  colors 

4.00 

4.20 

4.40 

Radiators  larger  than  5  sec.  add 
30c  for  each  additional  section. 

Galv.,    painted,   or 
bronz'd,  plain  colors 

4.60 

4.80 

5.00 

Radiators  larger  than  5  sec.  add 
32c  for  each  additional  section. 

Add  $2.00  to  above  List  Prices  for  Vapor  Pan. 


Vapor-Pan  Attachment  (showing 
Pan  Withdrawn) 


Shields  painted  to  order  or  to 
match  decorations  at  extra  charge. 

In  ordering  indicate — (1)  if 
Steam  or  Water  Pattern;  (2)  style 
of  Radiator  and  height;  (3)  num 
ber  and  length  of  sections. 


Orders  not  Subject  to 
Cancellation 


167 


B.  and  C.  Floor  and  Ceiling  Plates 


Floor  Plate 


Ceiling  Plate 

These  Adjustable  Hinged  Plates  can  be  put  on  after  work  is  finished 
by  slipping  plate  around  pipe,  the  ceiling  plate  being  fastened  to  pipe 
by  means  of  screw,  and  the  floor  plate  firmly  held  by  a  simple,  cleverly 
contrived  spring. 


The   Combination   Floor  and   Ceiling   Plate   here  shown   may   be 
used  for  either  floor  or  ceiling  by  adjusting  the  screw  in  the  collar. 

Price  List 


Size,  inches          

H 

Yt 

1 

IX 

IX 

2 

2X 

3 

Floor  and  Ceiling 
Stock  No   702  Black   each  

14 

14 

18 

?0 

?4 

78 

43 

60 

Stock  No.  703  Nickel,  each  
Combination 
Stock  No    710  Black   each. 

.25 
14 

.25 
14 

.28 
18 

.32 
70 

.35 
74 

.38 
78 

.52 

4S 

.75 
60 

Stock  No.  711  Nickel,  each  

.25 

.25 

.28 

.32 

.35 

.38 

.52 

.75 

Imperial  Floor  and  Ceiling  Plates 

Stock  No.  704 
Adjustable,  Made  of  Spring  Brass  and  Nickel  Plated 


Easily  adjusted  to  the  pipe  and  will  stay  firmly  in  position.     Will 
always  hold  the  nickel. 


X 

% 

1 

1M 

1>3 

2 

2Yz 

Nickel,  each  

.25 

.25 

.28 

.32 

.35 

.38 

.52 

168 


Ideal  Bronze,  Liquids  and  Primer 


After  many  years  of  experiment  and  experience  we  have  at  last 
been  successful  in  obtaining  a  grade  of  bronze  powder  exactly  suited  to 
the  decorating  of  AMERICAN  Radiators.  It  lusters  like  loosened 
gold.  The  bronze  is  our  own  direct  importation,  and  a  single  trial  will 
convince  you  of  the  exceptional  brilliancy  and  durability  of  its  luster, 
and  the  very  large  amount  of  surface  per  pound  it  will  cover. 

We  earnestly  believe  that  the  use  of  a  superior  quality  of  bronze 
in  the  decorative  treatment  of  Radiators  adds  greatly  to  the  popularity 
of  heating  apparatus  among  home-lovers. 

Bronze  Powder  is  put  up  in  screw-top  cans  containing  one  pound. 
Aluminum  is  also  put  up  in  one-half  pound  cans.  Gold  Bronze,  Stock 
No.  652.  Copper  and  Silver  Bronze,  Stock  No.  653.  Aluminum 
Bronze,  Stock  No.  654.  Color  Bronze,  Stock  No.  655. 

No.  646  Ideal  Bronzing  Liquid;    and  Ideal  Bronze  Primer  No.  651 
in  gallon,  half-gallon,  quart,  and  pint  patented  stopper  cans. 

Directions  for  Use 

Bronze — Use  Ideal  Bronze  Primer  for  all  colors.  Do  not  attempt 
to  bronze  any  surface  without  first  applying  a  coat  of  primer.  Mix 
bronze  into  as  much  liquid  as  you  will  use  immediately,  sufficient  to 
make  it  about  the  consistency  of  cream.  Apply  with  a  fitch  brush 
(bear  hair) — do  not  work  it  any  more  than  necessary  with  the  brush — 
cover  surface,  if  possible,  with  one  stroke  of  brush.  Applying  bronze 
when  radiators  are  warm  improves  the  luster. 

Liquid — Keep  the  liquid  can  closed  tight  when  not  in  use.  Liquid 
left  uncorked  a  very  short  time  evaporates  and  thickens,  and  becomes 
worthless.  Do  not  get  any  bronze  in  liquid-can,  as  the  smallest  particle 
will  turn  it  green.  Liquid,  if  properly  used,  will  not  have  to  be  thinned. 
Do  not  use  a  dirty  mixing  pot  or  brush,  and  see  that  all  dried-up  bronze 
is  carefully  removed  before  mixing  fresh.  One  pound  of  bronze  (except 
aluminum)  will  cover  about  300  square  feet  of  radiation;  one  pound 
of  aluminum  powder  will  cover  about  600  square  feet  of  radiation. 
One  quart  of  liquid  is  required  for  each  pound  of  bronze  powder,  except 
in  the  case  of  aluminum,  for  which  the  proportion  is  about  one  gallon 
of  liquid  to  one  pound  of  the  powder. 

169 


Black  Asphaltum 

Stock  No.  647 

For  the  painting  of  boilers 
and  risers,  we  offer  a  Black 
Asphaltum  of  great  covering 
capacity  and  durability,  put  up 
in  one-gallon  and  half-gallon 
cans  and  in  barrels  of  30 
gallons. 

First-class  covering  in  every 
respect.  Gives  A-l  satisfac- 
tion to  all  who  use  this  kind  of 
varnish. 


Ideal  Maroon   Gloss  Japan 

Stock  No.  648 

We  also  offer  an  excellent  quality  of  these  goods  in  gallon, 
half-gallon,  quart,  and  pint  cans.  This  Japan  has  been  thor- 
oughly tested  and  proven  to  be  first  class  in  every  regard. 


Directions  for  Use 

This  Maroon  Gloss 
Japan  settles  in  a  very 
short  time.  Is  easily 
stirred  if  liquid  is  poured 
off  and  the  pigment 
loosened  with  a  putty 
knife,  then  gradually 
adding  the  liquid  again. 
The  more  thoroughly 
the  liquid  is  stirred  the 
better  will  be  the  result. 
Thin  with  turpentine 
and  apply  with  ordinary 
flat  bristle  varnish 

brush.    One  coat  is  sufficient  for  Radiator  work.    No  priming 
is  required;  has  high  gloss,  quite  equal  to  Enamel. 

170 


Ideal  Radiator  Enamels 

Stock  No.  650 

Send  for  Color  Card 

To  artistically,  yet 
simply,  decorate  the 
heating  apparatus  is  fre- 
quently a  most  effective 
advertisement  for  the 
contractor. 

We  invite  attention 
to  our  line  of  clear,  rich- 
hued  IDEAL  Radiator 
Enamels  (send  for  sample 
tint  card).  The  tints  of- 
fered are  delicate  yet 
bright,  and  by  mixing  one 
color  with  another  al- 
most any  fashionable 
shade  may  be  secured  to 
harmonize  with  the  dra- 
peries, wall  paper,  or  other 
furnishing  of  artistic 
homes.  The  Enamels  are 
made  after  our  own  form- 
ula, and  we  highly  rec- 
ommend them  for  coyer- 
ing  quality  and  durability. 
Colors  regularly  carried  in  stock  in  gallon,  half -gallon,  and  quart 
cans  are: — 

Alabaster,  Vermilion,  Silver  Gray,         Terra  Cotta, 

Oak  Brown,  Ebony  (or  Black),   Medium  Blue,     Bronze  Green, 

Gobelin,  Apple  Green,  Cream,  Sea  Green, 

Maroon,  Nile  Green 

Gloss  finish  is  regularly  carried  by  us  in  stock  except  Ebony, 
which  we  supply  in  Flat  finish  only.  Flat  finish  in  other  than  Ebony 
color  is  supplied  only  on  special  order. 

Directions  for  Use 

Enamels — Radiators  should  be  painted  with  one  coat  of  IDEAL 
Enamel  Primer  and  one  or  two  coats  of  Enamel.  Stir  enamel  thor- 
oughly and  apply  with  an  ordinary  flat  bristle  varnish  brush.  If  it 
thickens  add  a  little  turpentine — too  much  will  kill  the  luster.  Be 
sure  to  remove  all  oil  or  grease  from  surface  of  Radiator  before  apply- 
ing, or  enamel  will  peel  off.  Do  not  flow  it  on  too  heavily — two  thin 
coats  are  far  better  than  one  thick.  One  gallon  will  cover  about  250 
square  feet  of  surface.  Caution — Enamel  should  be  applied  when 
Radiator  is  cold,  and  heat  should  not  be  turned  on  for  at  least  twenty- 
four  hours  thereafter. 


Ideal  Bronze  and  Enamel  Primer 

Stock  No.  651 

Our  specially  prepared  Primer  should  be  used  to  secure  best 
results.  It  is  especially  valuable  for  use  as  the  first  coat  before  apply- 
ing enamel.  It  acts  as  a  filler  and  furnishes  a  smooth  surface  upon 
which  to  apply  the  finishing  coat.  Supplied  in  same  size  cans  as  Enamel. 

171 


Frazer's  Non-Corrosive  Pipe  Joint  Paste 

Stock  No.  662 

Frazer's  Pipe  Joint 
Paste  has  been  adopted 
by  us  only  after  thor- 
ough investigation.  It 
contains  a  large  per- 
centage of  mica  and  is 
far  better  for  the  re 
quirements  of  steam, 
water,  and  gas  fitting, 
and  is  cheaper  than 
white  or  red  lead.  The 

latter  soon  harden  and  make  it  extremely  difficult 
to  remove  or  disconnect  a  fitting  which  has  been 
in  place  for  a  length  of  time. 

Where  Frazer's  Pipe  Joint  Paste  is  used  a  fitting 
may  be  removed  with  ease  after  years  of  service. 

Frazer's  Pipe  Joint  Paste  retains  its  pasty  form 
indefinitely;  it  resists  heat  and  cold,  acids,  and 
alkalies,  and  by  its  use  absolutely  air-tight  joints 
may  be  made. 

Put  up  in  5-,  10-,  and  25-pound  cans;  also  half- 
barrels  and  barrels. 


Miscellaneous  Specialties 

We  are  in  position  to  promptly  fill  orders  for 
Brass  Check  Valves,  Imperial  and  Russell  Auto- 
matic Air  Valves,  Improved  Compression  Air  Valves, 
Powers  Regulators,  Russell  and  Ajax  Floor  and 
Ceiling  Plates,  Nason  Steam  Traps,  Registers, 
Marble  Radiator  Tops,  Iron  Cement,  etc. 

172 


O.  S.  Distributers 


FLOW  INLET 

Positions  of  tappings  are  indicated  by  figures  1,  2,  3. 
Price  List  and  Dimensions 


Stock 
No. 


Tappings,    inches 
!_|2|J 


Dimensions,  inches 


B 


List  Price 
Each 


605 
606 
607 
608 
609 
610 
611 
612 
613 
614 
615 
616 
617 
618 
619 
620 
621 
622 
623 
624 
625 
626 
627 
628 
629 
630 
631 
632 


IX 


IX 

2 


2% 
2tt 


2% 


23A 

2/8 
2/8 
2/8 

2/8 

2% 
2% 

3/8 
3/8 


2/8 
2/8 

24S 
2fc| 


3% 

3% 
3K 

4 

3% 

4X 

4% 


$0.50 
.50 
.50 
.60 
.60 
.60 
.60 
.60 
.60 
.80 


.90 

.90 

.90 

.90 

.90 

.90 

1.20 

1.20 

1.20 

1.20 

1.20 

1.20 

2.00 

2.00 

2.00 


Carried  in  stock  in  all  sections  of  the  country. 
Order  by  number. 

173 


Pop  Safety  Valves 


Ideal  Valve 


Low-Pressure  Ideal,  Brass 
Stock  No.  968 

Norwall,  for  Vacuum  Heating 

Stock  No.  967 

These  are  strictly  high-grade  articles 
and  possess  the  genuine  popping  feature. 
They  are  not  mere  relief  valves.  Recom- 
mended for  pressure  not  exceeding  20 
pounds.  Have  nickel-plated,  extra-heavy 
iron  hexagon  bushing  connections,  on 
which  an  ordinary  wrench  can  be  used, 
and  which  cannot  be  easily  strained  or 
crushed  by  a  heavy  wrench. 


Price   List 


Size    inches 

y* 

1 

lM 

\% 

2 

2% 

i, 

Stock  No.  968,  each  
"      967,     "  '  

$  2.75 
10.00 

3.00 
12.00 

3.75 
15.00 

5.00 
20.00 

6.75 
30.00 

11.75 
50.00 

16.00 
65.00 

Ideal  Spud  Wrench 


These  tools  are  most  convenient  for  connecting  up  union 
Radiator  valves  or 
union  elbows.  Con- 
nections can  be  made 
up  quicker,  tighter, 
and  without  injuring 
the  union.  Style  1 
is  used  hand-to,  and 
has  an  open  hexagon 
on  end  of  handle  for 
adjusting  bolt  nuts. 
Style  2  is  used  with 


Style  2 
Stock  No.  591 


Style  1 
Stock  No.  590 


a    Stillson   wrench. 
Either  tool  embraces 

J^-,  1-,  and  %-inch  sizes.     Made  of  malleable  iron. 

List  Prices  each:  Style  1  $0.75;  Style  2  $0.50 
174 


Radiator  Brushes 

Stock  No.  971 


The  brush  illustrated  above  is  specially  designed  for  use 
on  Radiators,  the  shape  being  such  that  it  will  pass  between 
the  sections,  cleaning  surfaces  which  could  not  otherwise  be 
reached.  These  brushes  are  thoroughly  well  made,  and  very 
serviceable.  List  Price  each  $0.75. 

Ideal  Fitch  Brushes 

Stock  No.  972 


We  are  prepared  to  furnish  best-grade  Fitch  Brushes  in 
any  size  desired. 

NOTE. — Never  put  a  Fitch  Brush  in  water,  as  this  causes 
the  block  or  handle  to  swell  and  split.  Brushes  may  be  kept 
in  best  of  condition  by  immersing  in  bronzing  liquid,  turpen- 
tine, enamels,  etc. 

Ideal  Boiler  Brushes 


When  ordering  Flue  Brushes,  in  all  cases  show  on  order 
size  and  style  of  Boiler  for  which  they  are  intended. 

For  uses  and  list  prices  on  the  above  Flue  Brushes,  see 
page  205. 

175 


The  Ideal  Chain  Wrench 

Stock  No.  900 

This  Wrench  is  made 
with  two  drop-forge  jaws 
having  a  double  row  of  bit- 
ing surfaces.  It  will  grip 
pipe,  fittings,  flanges,  round, 
square,  or  irregular  cast- 
ings— easily,  quickly — just 
where  the  grip  is  needed. 
The  two  outer  surfaces  will 
bite  and  grip  pipe  or  flat 
surfaces,  while  the  two  in- 
ner surfaces  will  take  hold 
of  the  beads  of  fittings,  or 
edges  of  valves,  flanges,  etc. 
No  one-sided  gripping — al- 
ways takes  hold  with  both 

jaws.  The  lock  takes  the  chain  so  firmly  and  surely  that  there  is  no 
slipping  out  and  the  chain  does  not  fall  out  of  the  lock.  Handle  is  made 
of  spring  steel,  and  handle  and  the  parts 
are  extra  strong  and  will  not  bend,  pull 
apart,  or  break.  Very  simple — only 
four  main  parts  and  two  bolts.  Ordi- 
nary cable  chain  which  can  be  bought 
at  any  hardware  store  is  used.  If  a 
link  breaks,  by  pulling  out  the  bolt 
which  holds  the  chain,  discarding 
broken  link  and  reattaching,  the 
wrench  is  again  quickly  ready  for  work. 
Jaws  easily  tempered  and  sharpened 
when  necessary.  Very  durable  and  re- 
liable. Send  for  circular  and  discounts.  The  Double-Faced  Jaws 

Measurements  and   Weights 


Number  of  Wrench  

2 

3 

4 

5 

Capacity,  size  pipe  
Capacity,  size  fittings  
Size  of  Cable  Chain  
Length  of  Wrench 

Yz  to  3% 

y*  to  3 

3-8 
27   in 

1  to  5 
1  to  4 
13-32 
38  in 

2  to  8 
2  to  6 
1-2 
49  in 

2^  to  12 
2K  to  10 
.19-32 
61  in 

Weight  of  Wrench 

10  Ibs 

18  Ibs 

28  Ibs 

50  Ibs 

List  Prices 


Wrench,  with  Cable  Chain 
Wrench,  with  Flat  Chain.  . 
Jaws  per  pair 

$6-00 
6.90 
3  25 

$8.00 
9.20 
4  50 

$11.00 
12  65 
5  85 

$16.00 
18.40 
7  50 

Handles  each 

2  10 

3.25 

4  75 

6  90 

Cable  Chains,  each  
Flat  Chains,  each  

.95 
2.00 

1.20 
3.00 

1.70 
4.00 

3.00 
6.00 

Steel  Pins   each  

.15 

.20 

.25 

.30 

Bolts,  each  

.20 

.25 

.30 

.35 

176 


Portable  Steel  Tool  Chests 


Style  "A" 

Made  from  j^-inch  cold-rolled  sheet  steel  with  malleable 
iron  corner  pieces  and  hardwood  braces;  fitted  with  heavy 
wrought-iron  hinges  and  hasp,  with  cover  so  arranged  as 
to  be  held  open  by  support  from  the  back  of  chest.  Each 
chest  is  furnished  with  a  first-class  brass  lock  and  two  keys, 
and  bolts  to  screw  down  cover  at  front  comers.  They  are 
lighter  and  cheaper  than  any  first-class  make  of  wood  chest, 
and  will  outwear  several  wood  chests.  They  are  painted,  well 
proportioned  and  ornamental  in  design,  and  make  a  first-class 
tool  chest  for  Steam-Fitters,  Gas-Fitters,  Plumbers,  and 
other  trades  where  a  light  and  strong  tool-chest  is  required. 
In  four  types. 


Style  A— With  One  Drawer 

No.  673,  11  in.  deep,  12  in.  wide,  24  in.  long,  weight    60  Ibs. 

No.  674,  14  in.  deep,  15  in.  wide,  30  in.  long,  weight    95  Ibs. 

No.  675,  16  in.  deep,  17  in.  wide,  36  in.  long,  weight  125  Ibs. 

No.  676,  19  in.  deep,  20  in.  wide,  42  in.  long,  weight  155  Ibs. 


List 
$12.50 
17.00 
19.00 
22.00 


Style  A— With  Two  Drawers 

No.  677,  11  in.  deep,  12  in.  wide,  24  in.  long,  weight    60  Ibs. 

No.  678,  14  in.  deep,  15  in.  wide,  30  in.  long,  weight    95  Ibs. 

No.  679,  16  in.  deep,  17  in.  wide,  36  in.  long,  weight  125  Ibs. 

No.  680,  19  in.  deep,  20  in.  wide,  42  in.  long,  weight  155  Ibs. 

177 


List 
$13.00 
18.00 
20.25 
23.50 


Portable  Steel  Tool  Chests 


Style  "C" 

List 

No.  681,  11  in.  deep,  12  in.  wide,  30  in.  long,  weight  70  Ibs.  $12.50 
No.  682,  11  in.  deep,  12  in.  wide,  36  in.  long,  weight  105  Ibs.  15.00 
No.  683,  11  in.  deep,  12  in.  wide,  42  in.  long,  weight  140  Ibs.  17.00 
No.  684,  11  in.  deep,  12  in.  wide,  48  in.  long,  weight  180  Ibs.  20.00 


Style  "D" 

List 

No.  685,  11  in.  deep,  12  in.  wide,  24  in.  long,  weight    80  Ibs.  $15.50 

No.  686,  14  in.  deep,  15  in.  wide,  30.  in  long,  weight  120  Ibs.  21.00 

No.  687,  16  in.  deep,  17  in.  wide,  36  in.  long,  weight  155  Ibs.  23.00 

No.  688,  19  in.  deep,  20  in.  wide,  42  in.  long,  weight  185  Ibs.  26.00 

178 


Ideal  Burring  Reamers 

For  Pipe  y$  to  2 -inch 


No  984.  Diam- 
eter from  0  at  point 
to  %  inch  at  largest 
part.  Length  of  flu- 
ting ^i  inch.  For 

pipe  y&to^2  in.    Each  $0.50.    Postage  on  single  reamer,  $0.06. 
No.  985.    Diameter  at  point  T76  inch.    Diameter  at  largest 
part  \l/i  inches.    Length  of  fluting  l-ft  inches.    For  pipe  3^ 
to  1 -inch.    Each  $1.25.    Postage  on  single  reamer,  $0.08. 

No.  986.  Diameter  at  point  1^  inches.  Diameter  at 
largest  part  2^  inches.  Length  of  fluting  1||  inches.  For 
pipe  \Y±  to  2-inch.  Bit-brace  Shank.  Each  $3.50.  Postage 
on  single  reamer,  $0.24. 

For  Pipe  Y2-  to  2-inch 

No.  987.  Diameter  at  point  T76  inch.  Diameter  at  largest 
part  2^  inches.  Length  of  cutter  2^  inches.  Price  complete 
$2.25.  Extra  cutters  each  $0.12.  Postage  on  single  reamer, 
$0.25. 

The  single  cutting  blade,  set  in  the  hardened  steel  holder, 
cuts  smoothly,  steadily,  and  easily,  taking  an  even  chip  like 
a  plane  without  digging  in,  catching,  and  sticking.  This 
cutter  being  triangular  in  shape  (three  cutting  edges)  may  be 


Before  Burring  After  Burring 

turned  twice,  presenting  each  time  a  fresh  edge  to  the  work, 
and  it  may  also  be  shifted  lengthwise  for  the  same  purpose. 
Cutters  can  be  renewed  at  price  above  quoted. 


179 


The    Toledo    Pipe  -  Threading    Devices 


Adjustable  Threader  No.  1 

Adjustable  Threading  Devices 

With  No.  1  Device,  one  man  can  thread  2-inch  pipe  easily 
with  one  hand.  No.  1-A  stock  is  adapted  for  threading  pipe 
in  contracted  places,  otherwise  inaccessible — as  against  walls, 
between  floors  or  beams  and  in  ditches.  No.  1-A  is  the  same 
as  No.  1  machine,  except  with  ratchet  attachment. 

List  Prices 

No.  1  (Stock  No.  565)  Capacity  1-  to  2-inch  pipe,  inclusive, 

each $24 . 00 

No.  1-A  (Stock  No.  566)  Capacity  1-  to  2-inch  pipe,  inclusive, 

with  Ratchet,  each 30.00 

Extra  Dies  (Stock  No.  570)  1-,  \%-,  1^-,  or  2-inch,  per  set  of  4 

pieces 2.50 

Geared  Adjustable  Threading  Devices 
With  No.  2  device,  one  man  can  thread  2^  inches  of  pipe 
in  one  minute;  3  inches  in  one  and  one-half  minutes;  3^ 
inches  in  four  minutes;  4  inches  in  six  minutes.  With  Nos. 
3  and  4,  one  man  alone  can  thread  any  size  of  pipe  fron  4}^- 
to  12-inches,  inclusive. 

List  Prices 

No.  2  (Stock  No.  567)  Capacity  2^-  to  4-inch  pipe,  inclusive, 

each $100.00 

No.  3  (Stock  No.  568)  Capacity  4^-  to  8-inch  pipe,  inclusive, 

each , 300.00 

No.  4  (Stock  No.  569)  Capacity  9-    to  12-inch  pipe,  inclusive, 

each 500 . 00 

Weight:     No.  2,  60  Ibs.;    No.  3,  190  Ibs.;     No.  4,  225  Ibs. 

Extra  Dies 

No.  2  (Stock  No.  570)  2>£,  3,  3>i,  and  4  inches,  set  of  5  pieces    $8.00 
No.  3  (Stock  No.  570)  4^,  5,  6,  7,  and  8  inches,  set  of  5  pieces    12.00 

No.  4  (Stock  No.  570)  9,  10,  and  12  inches,  set  of  5  pieces 20.00 

Weights:  No.  1,  25  pounds;  No.  1-A,  25  pounds;  No.  1^-R,  40 
pounds;  No.  2,  100  pounds;  No.  3,  200  pounds;  No.  4,  300  pounds. 

180 


The    Toledo    Pipe  -  Threading    Devices 

Adjustable  for  thread- 
ing four  sizes  of  pipe 
with  one  set  of  dies. 
Capacity,  1-  to  2-inch. 
A  much  longer  taper 
thread  may  be  secured 
with  this  tool  than  any 
other  —  satisfying  the 
need  of  ice-plant  build- 
ers, who  require  long- 
threaded  joints  for 
ammonia  pipes. 

Left-hand  dies  will  be 

furnished  when  desired,  Adjustable  Threader  No.  10 

which,  however,  will  only  thread  one  size  pipe.  In  other 
words,  to  cut  1-inch,  1^-inch,  1^-inch,  and  2-inch  left- 
hand  threads,  the  four  sets  of  left-hand  dies  for  the  respective 
sizes  are  necessary. 

Complete  in  itself;  no  loose  parts,  bushings,  or  extra  dies. 
The  thumb-screws  are  of  the  "Toledo"  micrometer  pattern, 
enabling  the  operator  to  center  the  tool  on  the  pipe  without 
bushings. 

Weight:  No.  10,  25  Ibs.     (Stock  No.  563),  List  Price  $28.00. 

Toledo  Pipe  Vises 

Stock  No.  571 

Holds  securely  any  size  pipe  from 
YK  inch  to  2]/2  inches  in  diameter; 
valves,  tees,  ells,  or  any  other  irregu- 
lar-shaped fitting. 

The  gripping  surfaces  are  1^ 
inches  wide,  the  upper  jaws  are 
drop-forged  from  tool  steel,  tem- 
pered, and  will  hold  brass  or  nickel- 
plated  pipe  without  marring  or 
stripping  it.  It  holds  any  fitting 
allowing  J^-inch  gripping  surface,  thus 
permitting  work  flush  with  the  grip. 

14  inches  high,  8%  inches  wide,  and 
has  an  iron  bench  flange  4  inches  wide. 

List  Prices 

No.  1.     Capacity  l/s"  to  2l/2"  pipe $10.00.     Weight,  17  pounds 

No.  2.     Capacity  J/8"  to  4%"  pipe $20.00.     Weight,  45  pounds 

We  can  furnish  Toledo  Vise  Mounts  and  Toledo  Pipe  Cutters. 
Catalogue  on  application. 

181 


Directions  for  Ordering  Radiators 

1 .  Give  full  name  of  Radiator. 

2.  With  every  order  give  full  shipping  instructions. 

3.  Always  state  whether  for  Steam  or  Water,  and  give  heights. 

4.  If  for  Steam,  specify  whether  for  one-  or  two-pipe  work. 

5.  When  ordering  leg  sections,  advise  whether  for  supply  or  re- 
turn connection,  also  stating  size  of  tapping  required,  and  whether  foi 
use  on  one-  or  two-pipe  Steam,  or  for  Water. 

6.  When  ordering  leg  or  intermediate  sections,  it  is  desirable  to 
give  date  of  invoice  covering  Radiators  for  which  the  loose  sections 
are  wanted. 

7.  In  ordering  Radiators,  keep  as  close  as  possible  to  regular 
goods;    special  tappings  and  shapes  frequently  cause  delay. 

8.  For  convenience  in  handling,  customers  should,  as  far  as  pos- 
sible, avoid  ordering  Direct  Radiators  in  larger  than  a  32-section  stack. 
Radiators  of  1,000  pounds  weight  or  over  are  liable  to  be  strained  or 
broken  in  transportation,  and  it  is  recommended  that  customers  order 
these  large  Radiators  to  be  shipped  in  halves. 

9.  In  ordering  Curved  or  Corner  Radiators,  specify  exact  radius 
or  angle  of  the  base-board  at  floor  within  which  the  Radiator  is  to  be 
placed,  and  show  by  sketch  which  end  of  Radiator  is  for  supply  con- 
nection and  which  for  return,  as  you  face  the  inside  of  curve  or  angle. 

10.  For   convenience   in    handling,    Indirect    Radiators    will    be 
shipped  loose.      Customers  should,  when  ordering,   be  particular  to 
specify  the  size  of  stacks  into  which  sections  are  intended  to  be  built, 
so  that  necessary  supply  and  return  sections  may  be  shipped. 

11.  All  correspondence  in  relation  to  orders  and  shipments  should 
be  addressed  to  the  Branch  with  which  order  is  placed,  and  not  to 
Plant. 

12.  Arrange    orders    after    following    form    (quantity    of    these 
printed  forms  will  be  promptly  mailed  to  customers,  on  application), 
and  be  sure  to  sign  your  orders: — 


Dated. 


Chicago,  Oct  /,  jqo8 


When  wanted 
AMERICAN  RADIATOR  CO., 


At  once 


CHICAGO,  ILL. 

John  Doe. 


Our  Order  No.. 


Via      R.  R.              Kansas  City. 

Richard  Roe. 

the  following  Radiators 

Afo. 

Chicago.   III. 

No.  of 
Radi- 
ators 

Sec- 
tions 

Height 

Kind 

Style 

Col- 
umns 

Tapped 

Remarks 

3 

8 

38 

Steam 

Rococo 

3 

2-pipe 
regular 

(Sim  here) 


182 


Instructions    in    Geometrical    Drawing 

Instructions  in  Geometrical  Drawing,  to  aid  the  steam- 
fitter  in  making  accurate  drawing  to  show  exact  radius  or 
angle  within  which  Curved  or  Corner  Radiator  is  to  be  placed. 


F1G.1 


FIG.Z 

«* 


FTG.3 


-B      A- 


-B       A-; 


For  explanation  of  above  drawings,  see  pages  184  and  185. 
For  list  of  Curved  and  Corner  or  Angle  Radiators  made 
at  our  Plants,  see  pages  94  and  95. 


183 


Instructions    in    Geometrical    Drawing 

(Continued) 
To  bisect  a  line 

Fig.  1 .  With  point  A  as  a  center,  and  a  radius  greater 
than  one-half  A  B,  describe  the  arcs  a  and  b.  With  B  as  a 
center  using  radius  equal  to  A  a,  describe  arcs  b  and  b.  A 
line  drawn  through  intersections  of  arcs  a  and  b  will  divide 
line  A  B  into  two  equal  parts,  as  A  c  and  c  B. 

To  erect  a  perpendicular  at  a  given  point  in  a  line 
Fig.  2.  At  equal  distances  from  the  given  point  C  in  the 
line  A  ft,  lay  off  points  c  and  d.  With  c  as  a  center  and  with 
a  radius  greater  than  one-half  of  c  d,  describe  arc  a.  With  d 
as  a  center  and  using  radius  equal  to  c  a,  describe  intersecting 
arc  a. 

With  c  and  d  as  centers  and  a  radius  less  than  c  a,  but 
greater  than  one-half  of  c  d,  describe  the  arcs  which  intersect 
at  b.  A  line  drawn  through  the  intersecting  arcs  a  and  b  will 
be  perpendicular  to  line  A  and  B  at  the  given  point  C. 

From  a  given  point  without  a  line,  to  let  fall  a 

perpendicular  to  that  line 

Fig.  3.  With  given  point  C  as  a  center  and  a  radius 
greater  than  the  distance  frorn  C  to  line  A  ft,  describe  an  arc 
of  a  circle  which  will  intersect  the  line  in  two  places,  as  a  and 
b.  With  a  and  b  as  centers  and  equal  radii,  describe  arcs 
which  intersect  at  x,  A  line  drawn  from  point  C  through 
intersection  of  arcs  to  line  A  B  will  be  perpendicular  to  that 
line. 

The  arc  of  a  circle  being  given,  to  find  the  center  of 

the  circle  of  which  the  arc  is  a  part 
Fig.  4.  On  the  arc  A  B  C  take  any  three  points  as  A  B  C. 
Join  points  A,  ft  a.nd  Cby  lines  A  B  and  B  C.  Bisect  lines 
A  B  and  B  C  by  method  shown  in  Fig.  1.  The  bisecting 
lines  o  a  and  o  b  will  intersect  at  point  0,  which  will  be  the 
center  of  the  circle  of  which  the  arc  A  B  C  is  a  part. 

Fig.  5.  Same  as  Fig.  4,  excepting  that  in  bisecting  lines  A 
B  and  B  C  the  intersecting  arcs  are  all  within  the  circle. 

184 


Instructions  in  Geometrical  Drawing 

(Continued) 
To  circumscribe  a  circle  about  a  given  triangle 

Fig.  6.  Bisect  the  sides  A  B,  B  C,  and  A  Coi  the  triangle 
ABC.  The  three  bisectors  will  meet  at  point  O.  With  O 
as  a  center  and  radius  equal  to  O  B,  draw  circle  ABC.  In 
taking  measurements  for  curved  or  angle  Radiators,  be  sure 
that  measurements  are  taken  from  base-board,  or  projections 
which  the  Radiator  must  clear. 

For  Curved  Radiators,  give  us  either  the  radius,  as  in  Fig. 
7,  or,  as  in  Fig.  8,  the  length  of  the  line,  A  B ;  the  length  of 
the  perpendicular  let  fall  from  point  C  to  line  A  B,  and  the 
distance  of  the  perpendicular  from  points  A  and  B,  as  A  D 
and  D  B.  Or  take  any  three  points  in  the  arc  A  B  C,  in  Fig. 
9,  and  give  length  of  sides  of  triangle  formed  by  joining 
these  points. 

In  ordering  Curved  Radiators,  specify  exact  radius  or 
angle  of  the  base-board  at  floor  within  which  the  Radiator  is 
to  be  placed.  When  measurements  are  given,  send  sketch 
(or  template  preferred)  showing  location  of  supply  tapping 
and  the  measurements  called  for  in  this  paragraph. 

For  Angle  Radiators,  it  is  necessary  that  we  know  the 
exact  angle  to  which  the  Radiator  must  conform.  We  want, 
therefore,  sufficient  information  to  enable  us  to  lay  out  angles 
correctly. 

In  ordering  Angle  Radiators,  specify  exact  radius  of  angle 
of  the  base-board  at  floor  within  which  the  Radiator  is  to  be 
placed.  When  measurements  are  given,  send  sketch  (or 
template  preferred)  showing  location  of  supply  tapping  and 
the  measurements  called  for  below,  under  Figures  10,  11,  or  12. 

Fig.  10.  Take  any  two  points  on  the  sides  A  C  and"  D  B, 
as  A  B,  and  join  them  with  line  A  B.  From  the  vertex  of 
angle  C  let  fall  a  perpendicular  to  line  A  B,  as  C  a.  From 
vertex  of  angle  D  let  fall  a  perpendicular  to  line  A  B,  as  D  b. 
Then  give  us  the  following  dimensions;  A  a,  a  b,  b  B,  a  C 
and  b  D. 

Fig.  11.  Determine  the  radius  of  arc  B  D  by  method 
shown  in  Figures  4  or  5.  From  point  C,  the  center  of  circle  of 
which  arc  B  D  is  a  part,  erect  a  perpendicular  to  line  A  B,  as 
C  E.  Give  length  of  radius  C  B  and  perpendicular  C  E. 

Fig.  12.  With  the  vertex  of  the  angle  B  as  a  center,  lay 
off  equal  distances  B  a  and  B  b.  Join  points  a  and  b,  and 
give  lengths  of  sides  a  B,  B  b,  and  a  b  of  the  triangle  thus 
formed. 

185 


How  to  Order  Boiler  Parts 

To  assist  our  customers  to  order  Grate  Bars  and  other  castings 
which  may  be  required  for  IDEAL  Boilers,  we  present  herewith  various 
lists  and  erection  data,  together  with  outline  illustrations  of  Bases  and 
Grates  of  the  old  and  new  style  Round  Boilers. 

To  avoid  confusion  or  error  in  executing  orders,  we  request  that 
the  following  detailed  information  (as  far  as  the  specifications  can  be 
readily  secured)  should  be  sent  with  orders  for  the  parts  desired: 
1 — Name  or  sketch  of  part.  5 — Number  on  brass  plate  of  fire  door. 

2 — Pattern  number  cast  on  part.  6 — Date  of  original  purchase. 
3 — If  grate  bar,  state  position.      7 — Name  of  dealer  who  originally  pur- 
4 — Name  and  number  of  Boiler.  chased  Boiler. 

Arco  Base  and  Grate  Parts 


All  Regular  Arco  Steam  and  Water  Boilers  and  Standard  Water 
Boilers  are  equipped  with  the  Arco  Base.  No  changes  have  been  made 
up  to  the  present  time  except  in  location  of  draft  inlet. 


Grate  Bars 

15-,  17-,  19-,  and  22-inch  have  three  Bars:  Front,  Center,  Back. 
Shakes  on  left  side,  front. 

25-,  28-,  31-,  and  34-inch  have  four  Grate  Bars:  Front,  Front-Cen- 
ter, Rear-Center,  Back.  This  Grate  shakes  on  left-hand  side  in  front 

List  Prices — Arco  Base  and  Grate  Parts 


Nominal    Diameter 
of  Grate  

15-in. 

17-in. 

19-in. 

22-in. 

25-in. 

28-in. 

31-in. 

34-in. 

Base  Casting  only. 
Base  Front  Frame. 
Base  Door  
Base  Butterfly  D'r. 
Grate  Ring  

510.00 
1  75 
1.00 
50 
3  75 
1.00 
1.25 
1.00 
.60 
.60 
.60 
.75 

$11.75 
2.00 
1.00 
.50 
4.25 
1.25 
1.50 
1.25 
.60 
.60 
.60 
.75 

$14.00 
2.75 
1.00 
.50 
5.25 
1.50 
2.00 
1.50 
.60 
.60 
.60 
1.00 

$16.25 
3.25 
1.25 
.50 
6.75 
2.00 
2.50 

2% 

.60 
60 
1.00 

S22.00 
3.50 
1  50 
.50 
7.25 
1.75 
2  50 
1.75 
LOT 
.60 
.60 
1.00 

>24.50 
4.25 
1.50 
.75 
9-00 
2.50 
3.50 
2.50 
1  00 
.60 
.75 
1.00 

$29.50 
4  51 
1.75 
.75 
10.00 
3.25 
4  50 
3-25 
1.00 
.60 
75 
1.50 

539  00 
5.50 
1.75 
.75 
12.50 
3.75 
5.75 
3.75 
1.00 
.75 
.75 
1.50 

Front  Grate  Bar..  . 
Center  Grate  Bar.  . 
Back  Grate  Bar.  .  . 
Connecting  Bar  .  .  . 
Connecting  Arm..  . 
Angle  Lever  
Shaker  Handle.  .  .  . 

186 


Second  Pattern  Premier  Base  and  Grates 


All  regular  Premier  Boilers  made  from  the  second  pattern 
(since  early  part  of  1908)  were  equipped  with  above  type  of 
Base  and  Grates.  No  changes  have  been  made  since  its 
adoption. 

Grate  Bars 

15-,  18-,  and  21 -inch  have  three  Bars:  Front,  Center,  and 
Back.  Shakes  in  front  on  left-hand  side. 

24-  and  27-inch  have  four  Bars:  Front,  Front  Center,  Rear 
Center,  and  Back.  Shakes  in  front  on  left-hand  side. 

List  Prices — Second  Pattern  Premier  Base  and  Grates 


Nom.  Diam.  of  Grate  .  .  . 

15-in. 

18-in. 

21-in. 

24-in. 

27-in. 

Base  Casting  only  
Base  Front  Frame  
Base  Door 

$11.00 
2.25 
1.25 
.50 
1.00 
1.25 
1.00 
.50 
.50 
.60 
.75 

$14.50 
2.25 
1.25 
.50 
1.50 
1.75 
1.50 
.75 
.50 
.60 
.75 

$17.50 
2.50 
1.50 
.50 
1.75 
2.75 
1.75 
.75 
.50 
.60 
.75 

$19.50 
2.50 
1.50 
.50 
2.25 
3.00 
2.25 
1.00 
.50 
.60 
.75 

$22.50 
3.25 
1.50 
.75 
2.50 
3.50 
2.50 
1.00 
.60 
.75 
.75 

Base  Butterfly  Door..  .  . 
Front  Grate  Bar 
Center  Grate  Bar 

Back  Grate  Bar  
Connecting  Bar   
Connecting  Arm  .... 
Angle  Lever  

Shaker  Handle   

187 


First  Pattern  Premier  Base  and  Grate 


All  Regular 
Premier  Boilers 
are  equipped 
with  this  Base 
and  Grate.  Also 
used  on  regular 
Portable  Steam 
Boilers,  April 
19,  1901,  to 
March  1,  1902, 
and  all  regular 
Portable  Water 
and  Invincible 
Steam  and 
Water  Boilers, 
June  17,  1901, 
toMarchl.1902. 
Specify  Cata- 
logue No.  of 
Boiler. 


Grate  Bars—  Style  Used  from  1903  to  1908 
10-inch  has  Draw  Center  Grate.    12-inch  has  2  Bars:  Front,  Back. 
IS-,    18-,   and   21-inch   have   three    Bars:     Front,    Center,    Back. 
Shaker  on  left-hand  side  in  front. 

24-,  28-,  and  32-inch  Grates  have  four  Bars:    Front,  Front-Center, 
Rear-Center,  Back.     Shaker  on  left-hand  side  in  front. 


Grate  Bars  —  Older  Styles  —  Prior  to   May  and  October,  1903 

10-Inch  Premier  Grate  shaking  from  the  side  was  used  on  all  No. 
101  Premier  Boilers  until  April  25,  1903  (Serial  A-5319),  when  the  pres- 
ent type  of  Draw  Center  Grate  was  adopted. 

12-Inch  Premier  Grate  shaking  on  the  side  was  used  on  all  12-inch 
Premier  Boilers  until  May  12,  1903  (Serial  A-5419),  when  the  present 
style  of  Premier  Grate  shaking  in  front  was  adopted. 

15-Inch  Junior  Grate  shaking  on  the  side  was  used  on  all  15-inch 
Premier  Boilers  until  October  29,  1903  (Serial  A-5125),  when  the  above 
style  Premier  Grate  was  used,  till  1908,  when  the  second  was  adopted. 

18-Inch  Junior  Grate  shaking  on  the  side  was  used  on  all  18-inch 
Premier  Boilers  until  May  23,  1903  (Serial  No.  5067),  when  the  above 
style  Premier  Grate  was  used,  till  1908,  when  second  pattern  was  made. 

21-,  24-,  28-,  32-Inch—  No  changes  on  Grates  until  1908,  when  the 
second  pattern  was  adopted. 


Nominal    Diameter 
of  Grate,  inches. 

10 

12 

15 

18 

21 

24 

23 

32 

Base  Casting  
Base  Front  Frame. 
Base  Door 

3.50 
.60 

'.40 
.40 

9-50 
1.75 
1.00 
.40 

13.25 
2.00 
1.00 
.50 

14  25 
2.00 
1.00 
.50 

17.25 
2.25 
1.25 
.50 

21.00 
2.25 
1.50 
.50 

23.75 
2.50 
1.50 
.60 

31.00 
3.00 
2.00 
.60 

Base  B'fly  Door.  .  . 
Base  Door  Slide  D'r 
Base  Shaker  Door. 
Base  Top  Ring 

2.25 

2.75 

Grate  Ring   

2.00 

Grate  for  Cen.  Slide 
Grate  Center  Slide. 
Front  Grate  Bar.  . 

1.00 
.40 

1.00 

1.25 
1  50 
1.25 
.60 
.60 
.60 
1.00 

1.50 
2  00 
1.50 
.60 
.60 
.60 
1  00 

2.00 
2.50 
2.00 
.75 
.60 
.60 
1.00 

1.75 
2.50 
1.75 
1  00 
.60 
.60 
1.00 

2.50 
3.50 
2.50 
1.00 
.60 
.60 
1.00 

3.75 
5.75 
3.75 
1.25 
.75 
.75 
1.50 

Center  Grate  Bar 

Back  Grate  Bar.  .  . 

1.00 
.40 
.40 
.60 

.75 

Connecting  Bar 

Connecting   Arm.  . 
Angle  Lever 

Shaker  Handle.... 

.40 

*See  page  202  for  prices  1908  pattern  Premier  Grate. 

188 


Perfection  Base  and  Grate  Parts 


Perfection  Grates  were  used  on  all  regular  Portable  Water  and 
Invincible  Steam  and  Water  Boilers  from  June,  1897,  to  June  17,  1901. 
After  March  1,  1902,  all  Portable  and  Invincible  Boilers  were  again 
fitted  with  the  Perfection  Base. 


Grate  Bars 

19-inch  has  three  Grate  Bars:  1  Left-Hand  with  shank,  1  Center, 

1  Right-Hand  without  shank.      This  Grate  shakes  on    left-hand   side 
in  front. 

21-  and  25-inch  have  four  Grate  Bars:      1  Left-Hand  with  shank, 

2  Center,  1  Right-Hand  without  shank.      This  Grate  shakes  on  left- 
hand  side  in  front. 

30-  and  36-inch  have  four  Grate  Bars:  1  Left-Hand  with  shank, 
2  Center,  1  Right-Hand  with  shank.'  This  Grate  shakes  in  two 
halves  in  front. 


List  Prices — Perfection  Base  and  Grate  Parts 


Nominal  Diam.  of  Grate, 

19 

21 

25 

30 

36 

Base  Castings  only  . 

$14  00 

$17  00 

$18  50 

$21.00 

$36.00 

Base  Top  Ring,  wide*  
Base  Top  Ring,  narrow  
Grate  Ring  
Base  Door 

8.50 
3-75 
3.00 
1  25 

9.00 
4.25 
4.00 
1  25 

11.50 
5.25 
4.50 
1  25 

13.50 
6.50 
7.00 
1  50 

16.00 
9.00 
9-00 
1.50 

Base  Butterfly  Door  
Right-Hand  Grate  Bar.... 
Left-Hand  Grate  Bar  
Center  Grate  Bar,  each  ... 
Grate  Connecting  Bar,  each 
Base  Front  Frame  .  .  . 

.50 
1.25 
1.50 
2.00 
.50 
1  75 

.50 
1.25 
1.50 
1.75 
.75 
1  75 

.75 
1.50 
1.75 
2.50 
.75 
2.25 

.75 
3.00 
3.00 
4.25 
.50 
3.00 

.75 
5.00 
5.00 
7.00 
.75 
3.50 

Base  Front  Extension*  
Clinker  Door  
Shaker  Handle 

2.25 
.50 
1  25 

2.50 
.60 
1  25 

2.75 
.75 
1  25 

3.25 
.75 
1  25 

3.75 
.75 
1  25 

*  Used  on  Portable  Steam  Boilers  only. 
189 


Old  Style  Base  and  Grate  Parts 


The  Old-Style  Pattern  of  Grate  was  used  on  all  Portable 
Boilers  until  the  Fall  of  1896,  at  which  time  the  Center- 
Grate  Bar  of  the  19-,  25-,  30-,  and  36-inch  size  was  changed 
somewhat.  This  type  of  Grate  was  discontinued  in  June,  1 897 . 


Grate  Bars 


It 


The  Old-Style  Grate  shakes  at  the  side  of  the  Boiler, 
consists  of  the  following  Bars: — 

19-,  21-,  25-inch  have  five  Bars:  Two  Outside  Bars,  two 
next  to  Center  Bars,  one  Center  Bar  with  spindle. 

30-,  36-inch  have  seven  Bars:  Two  Outside  Bars,  two 
next  to  Outside  Bars,  two  next  to  Center  Bars,  one  Center 
Bar  with  spindle. 

List  Prices — Old-Style  Base  and  Grate 


Nominal  Diam.  of  Grate 

19-in. 

21  -in. 

25-in. 

30-in. 

36-in. 

Base  Bottom  Plate  

$  1.50 

$  2.50 

$  3  00 

$  4.25 

$  8  00 

Ring  
Front  Panel  . 
Back  Panel  
Right-Hand  Panel  
Left-Hand  Panel  
Top  Ring(Water  Boil'rs) 
"     (Steam      "      ) 
Grate  Ring    ... 

4.75 
2  00 
2.25 
2.00 
2.25 
4.25 
9.00 
3  50 

5.25 
2.25 
2.25 
2.50 
2.50 
5.00 
11.00 
4  00 

7.75 
3.00 
3.00 
2.75 
3  00 
6.00 
13.50 
5  75 

11.00 
3.25 
3.50 
3.50 
3.25 
7.75 
17.00 
7.75 

15-00 
3.75 
4.50 
5.00 
4.25 
11.00 
21.50 
9.25 

Ashpit  Door    

1.00 

1  25 

1.50 

1.50 

1.75 

Clinker  Door 

60 

•  60 

60 

60 

.60 

Lift  Draft  Door  
Shaker  Handle 

.60 

75 

.60 

75 

.75 
75 

1.00 
1  00 

1.00 
1.00 

Outside  Grate  Bar  
Next  to  Outside  Grate  Bar 

1.00 

1.25 

1.75 

1.75 
2  75 

2.50 
4.00 

Next  to  Center  Grate  Bar.  .  . 
Center  Grate  Bar  

1.25 
1.50 

1.50 
1.75 

2.75 
3.00 

3.00 
3.25 

4.50 
4.50 

Grate  Connecting  Bar  
Shaking  Spindle  
Dumping  Spindle  

1.50 
.60 
.40 

1.50 
.60 
.40 

1.75 
.60 
.40 

2.50 
.75 
.40 

3.25 
.75 
.40 

190 


Junior  Base  and  Grate  Parts 


Junior  Rocking  Grate 


Junior  Draw-Center  Grat. 


The  Grates  supplied  on  all  regular  Junior  Heaters  made 
prior  to  March  25,  1897,  were  of  the  Junior  Draw-Center 
pattern,  still  used  on  Grates  of  10-  and  12-inch  diameter.  All 
regular  15-inch  Junior  Heaters  made  after  March  25,  1897 
(Serial  No.  514),  and  18-inch  Heaters  made  after  March  27, 
1897,  were  supplied  with  the  present  style  of  Junior  Rocking 
pattern,  consisting  of  three  Bars. 

Grate  Bars 

10-inch  and  12-inch  Grates  have  Draw-Center  Bars.  This 
Grate  shakes  in  front  of  the  Heater. 

15-  and  18-inch  have  Junior  Rocking  Grate  with  three 
Bars:  Front,  Center,  Back.  This  Grate  shakes  at  the  side 
of  the  Heater. 


List  Prices — Junior  Base  and  Grate  Parts 


Nom.  Diam.  of  Grate,  Inches 

10 

12 

15 

18 

Base  Legs         

*  .25 

* 

* 

$..,. 

Base  Bottom    

2.00 

3.50 

4.00 

6.75 

Base  Panels,  each  .  .  . 

1.00 

1.25 

1.50 

Base  Casting   

3.50 

Base  Top  Rin"  

2.75 

4  00 

4.50 

Base  P'ront  Frame  .  .  .    . 

.75 

1.25 

1.75 

Base  Door                 

".60 

.75 

1.00 

1.50 

Base  Door  Slide  Damp'r 

.40 

.40 

Base  Butterfly  Door. 

.40 

.40 

Base  Shaker  Door.      .  .  . 

"40 

Shaker  Door  

.40 

'  '.60 

Circular  Slide  Grate  ..  .J 

1.00 

1.25 

Grate  Center  Slide 

.40 

.60 

Front  Grate  Bars  

1.00 

1.50 

Shaker  Grate  Bar  

1.50 

2.00 

Back  Grate  Bar 

1.00 

1.50 

Grate  Connecting  Bar. 

.40 

.60 

Shaker  Handle 

^40 

.40 

.60 

.60 

191 


Triangular  Grate  and  Base  Parts 


Triangular  Grates  were  used  on  all  regular  Portable  Steam  Boilers 
from  June,  1897,  to  January  16,  1899  (Serial  M-l  to  M-1342). 

Grate  Bars 

19-inch  has  three  Grate  Bars:    All  of  same  length. 

21-inch  has  four  Grate  Bars:    Two  long  and  two  short. 

25-  and  30-inch  have  five  Grate  Bars:    Three  long  and  two  short. 

36-inch  has  six  Grate  Bars:    Four  long  and  two  short. 

List  Prices — Triangular  Grate  and  Base  Parts 


Nominal  Diameter  of  Grate, 
Inches 

19 

21 

25 

30 

36 

Base  Casting  
*Base  Extension  

$14.75 
2  75 

$17.75 
3  25 

$23.25 
3  75 

$31.00 
4  50 

$39.00 
5  00 

Base  Front  Frame  
Base  Door        

1.75 
1  25 

1.75 
1  25 

2.25 
1  25 

3.00 
1  50 

3.50 
1  50 

Base  Clinker  Door 

60 

60 

60 

60 

60 

Base  Butterfly  Door  
Narrow  Base  Top  Ring  
*Wide  Base  Top  Ring  
Grate  Bar,  long  
Grate  Bar,  short  
Grate  Bar  Front  Support  .  .  . 
Grate  Bar  Journal  Plate  .  . 
Grate  Bar  Gear  Wheel  
Grate  Bar  Gear  Collar  
Shaker  Handle  

.40 
3.75 
8.50 
2.25 

"".75" 
1.50 
.40 
.40 
1.00 

.40 
4.25 
9.00 
2.75 
2.25 
1.00 
1.75 
.40 
.40 
1.00 

.40 
5.25 
11.50 
3.25 
2.50 
1.25 
2.25 
.40 
.40 
1.00 

.40 
6.50 
13.00 
5.25 
4.25 
1.50 
2.75 
.60 
.40 
1.00 

.40 
6.75 
15.50 
6.25 
5.00 
1.50 
3.25 
.60 
.40 
1.00 

*  Used  on  Portable  Steam  Boilers  only. 

Important  to  Observe  in  Ordering 

As  stated  on  page  186,  orders  are  executed  more  promptly  when 
the  following  detailed  information  accompanies  the  order: — 


1 — Name  or  sketch  of  part. 

2 — Pattern  number  cast  on  part. 

3 — Position  of  Grate  Bar. 

4 — Name  and  number  of  Boiler. 


5 — Number  on  brass  plate  on  door. 
6 — Date  of  purchase. 
7 — Name    of    dealer   who  original- 
ly purchased  the  Boiler. 


192 


Round  Boiler  Parts 

For  Arco  Steam  and  Water  Boilers 
List  Prices 


Name  of  Part 

19-in 

22-in 

25-in. 

28-in. 

3  1-in. 

34-in. 

Arco  Base  Castings  

14.00 

16.25 

22.00 

24.50 

29.50 

39.00 

*Base  Back  Draft  Frame 

.50 

.50 

1.00 

1.00 

1.00 

1.00 

"     Front  Frame  

2.75 

3.25 

3.50 

4.25 

4.50 

5.50 

Open  Base  Door  .          .  . 

1.00 

1.25 

1.50 

1.50 

1.75 

1.75 

*Closed  Base  Door    .  .  . 

1.75 

1.75 

2.00 

2.00 

2.25 

2.25 

Base  Butterfly  Door  .  .  . 

.50 

.50 

.50 

.75 

.75 

.75 

Front  Grate  Bar  

1.50 

2.00 

1.75 

2.50 

3.25 

3.75 

Center     "       "    

2.00 

2.50 

2.50 

3.50 

4.50 

5.75 

Back       "       "    

1.50 

2.00 

1.75 

2.50 

3.25 

3.75 

Connecting     "    

.60 

.75 

1.00 

1.00 

1.00 

1.00 

"           Arm  

.60 

.60 

.60 

.60 

.60 

.75 

Angle  Lever. 

.60 

.60 

.60 

.75 

.75 

.75 

Grate  Ring  

5.25 

6.75 

7.25 

9.00 

10.00 

12.50 

Shaker  Handle  

1.00 

1.00 

1.00 

1.00 

1.50 

1.50 

Base,   Complete  

31.00 

37.00 

46.00 

55.00 

65.00 

85.00 

Firepot  

50.00 

66.00 

78.00 

96.00 

112.00 

138.00 

Fire  Door  Frame  

1.50 

2.00 

2.00 

2.00 

2.00 

2.00 

"     and  Lining  .  . 

1.50 

2.25 

2.25 

2.50 

2.50 

2.50 

Clinker  Door  Frame  .  . 

.60 

.75 

1.00 

1.25 

1.25 

1.25 

"    and  Lining 

.60 

.75 

.75 

1.00 

1.00 

1.00 

Arco  Single  Section  

16.00 

21.00 

25.00 

32.00 

38.00 

42.00 

"     Double     "        .... 

28.00 

40.00 

48.00 

64.00 

74.00 

85.00 

Steam  Dome  

33.00 

43.00 

54.00 

64.00 

72.00 

90.00 

"    Water      "      

15.00 

22.00 

25.00 

32.00 

45.00 

54.00 

C.O.DoorFrame(narrow) 

1.00 

1.00 

1.00 

1.25 

1.25 

1.50 

"    and  Lining" 

1.50 

1.75 

1.75 

1.75 

2.00 

2.25 

"         "    Frame(med'm) 

1.25 

1.50 

1.75 

1.75 

1.75 

1.75 

"    and  Lining" 

2.25 

2.75 

3.00 

3.25 

3.25 

3.50 

"    Frame  (wide) 

.1.50 

2.25 

2.25 

2.50 

2.50 

3.00 

"    and  Lining  " 

3.00 

3.75 

4.25 

4.50 

4.50 

4.75 

Smoke    Hood,   Complete 

3.75 

4.50 

4.50 

7.50 

7.50 

9.00 

Nipple,  Push  j 

2^" 
.60 

3" 
.60 

4" 
.60 

4" 
.60 

5" 
.60 

5" 
.60 

*Formerly  used  on  Arco  Steam  Boilers. 
193 


Round  Boiler  Parts 


For  Standard  Water  Boilers 
List  Prices 


Name  of  Part 

15-in. 

7-  in. 

19-in. 

J2-in. 

25-  in. 

js-in. 

Jl-in. 

34-in. 

Base  Casting  

$10.00 

$11.75 

$14.00 

$16.25 

$22.00 

$24.50 

$29-50 

$39-00 

Base  Front  Frame.    .  . 

1.75 

2.00 

2.75 

3.25 

3.50 

4,25 

4.50 

5-50 

Base  Door          

1.00 

1.00 

1.00 

1.25 

1.50 

1.50 

1.75 

!.75 

Base  Butterfly  Door... 

.50 

.50 

.50 

.50 

.50 

.75 

-75 

Grate  Ring  

3.75 

4.25 

5.25 

6.75 

7.25 

9.00 

10.00 

12.50 

Front  Grate  Bar  

1.00 

1.25 

1.5(1 

2.00 

1.75 

2.50 

3.25 

3.75 

Front  Center  Grate  Bar 

1.25 

1.50 

2.00 

2.50 

2.50 

3.50 

4.50 

Back  Center  Grate  Bar 







2.50 

3.50 

4.50 

Back  Grate  Bar  

1-00 

1.25 

1.50 

2.00 

1.75 

Connecting   Bar  

.60 

.60 

.60 

.75 

1.00 

1.00 

1.00 

[.00 

Connecting  Arm. 

.60 

.60 

.60 

.60 

.60 

.60 

-60 

Angle  Lever        

.60 

.60 

.60 

.60 

.60 

-75 

Shaker   Handle  

71 

1.00 

1.00 

1.00 

1.IM 

Base  Complete  

21.00 

25.00 

31.00 

37.00 

46.00 

55.00 

65.00 

Firepot  

40.00 

43.00 

48.00 

62.00 

73.00 

88.00 

107.00 

121.00 

Fire  Door  Frame  

1.50 

1.75 

2.00 

2.00 

2.00 

J.-'.S 

Fire  Door  and  Lining  .  . 

1.50 

1.75 

1.75 

2.00 

2.00 

2.50 

2.50 

Clinker  Door  Frame.  .  . 

.75 

.75 

1.00 

1.25 

1.  "> 

1.25 

Clinker  Door  &  Lining 

.60 

.'.: 

.60 

.75 

.75 

1.00 

1.00 

Inside  Section  . 

12.0C 

13.00 

16.50 

20.00 

26.00 

29.00 

35-00 

Outside  Section 

8.75 

12.25 

13.50 

17.5U 

21.00 

27.00 

32.00 

37.00 

Water  Dome     

9-00 

12.00 

13.00 

17.00 

20.00 

26.00 

29.00 

1  Sec.  C.O.  Door  Frame 

.7! 

•7! 

.73 

1.00 

1.00 

1.25 

1.25 

L.25 

1  Sec.  C.  O.  Door  and 

.75 

.75 

7^ 

1.00 

1.00 

LOO 

2  Sec.  C.O.Door  Frame 

1.00 

JO.'" 





2  Sec.  C.  O.  Door  and 

1.5C 

3  Sec.  C.O.Door  Frame 

1.25 

1.50 

1.75 

1.75 

2.00 

2.00 

2.00 

3  Sec.  C.O.  Door  and 

I  ining 

2.00 

2.00 

3.00 

3.00 

4.00 

4.00 

4.00 

4  Sec.  C.O.Door  Frame 



1.50 

1.50 

2.00 

2.00 

2.75 

2.75 

4  Sec.  C.  O.  Door  and 

Lining 

"-i  00 

3.00 

4.00 

4.00 

5.25 

5.25 

5.25 

Bottom  l/2  Smoke  Hood 

.60 

.60 

•75 

1.00 

1.25 

1.50 

1.50 

Top  %  Smoke  Hood.  . 

.60 

.75 

1-00 

1.00 

1.25 

1.50 

1.50 

1.75 

Smoke      Hood    Slide 

Damper  

.60 

.60 

•75 

1.00 

1.00 

1.00 

1.50 

1.50 

Ch'k  Draft  DoorFrame 

1.00 

1.00 

i-oO 

1.00 

1.00 

1.00 

1.00 

1.00 

Check  Draft  Door.    . 

-40 

.60 

.60 

.60 

.60 

.60 

.60 

.60 

Push  Nipples,  each  — 

3"  .60 

3"  .60 

3"  .60 

4"  .60 

4"  .60 

5"  .60 

5"  .60 

6"  .70 

194 


Round  Boiler  Parts 


For  Premier  Steam  and  Water  Boilers,  1900-1908 
List  Prices 


Name  of  Part 

15 
In. 

18 
In. 

21 

In. 

24 
In. 

1_28  
In. 

| 

Base  Castings  
Base  Top  Ring  
Front  Grate  Bar  
Center  Grate  Bar  .  .  . 
Back  Grate  Bar 

$13.25 
2.25 
1.25 
1.50 
1.25 

$14.25 
2.75 
1.50 
2.00 
1  50 

$17.25 

2.00 
2.50 
2.00 

$21.00 

"  1  '  75 
2.50 
1.75 

$23.75 
2^50 

s.y* 

2-  SO 

$31.00 


3.75 
5.75 
3.75 

Connecting  Bar  
Connecting  Arm  .... 
Base  Front  Frame.  .  . 
Base  Door  
Butterflv  Door 

.60 

.60 
2.00 
1.00 
50 

•  60 
.60 
2.00 
1  00 
.50 

75 
.60 
2.25 
1'.25 
.50 

1.00 
.60 
2.25 
1.50 
.50 

MH) 
60 
•   2.50 
1-50 
60 

1.25 
.75 
3.00 
2.00 
.60 

Angle  Lever  
Shaker  Handle  

.60 
1.00 

60 
1.00 

.60 

1.00 

.60 
1.00 

.60 
1.00 

.75 
1.50 

Base  Complete  
Firepo':  
Fire  Door  Frame.  .  .  . 
Fire  Door  and  Lining 
Clinker  Door  Frame. 
Clinker     Door     a  n  d 
Lining      

25.00 
47.00 
1.50 
.75 
.60 

.60 

27-50 
66.00 
1.50 
:.75 
.60 

.60 

30.00 
74    • 
1.50 
1.50 
1.00 

1.00 

37.00 
91.00 
1.50 
1.75 
1.00 

1.00 

44.  Of; 
110.00 
1.75 
2.25 
1.00 

1.00 

62.00 
136.00 
1.75 
£.75 
1.25 

1.00 

Narrow  closed  section 
Narrow  open  section 
Wide  open  Section  .  . 
Screw  Nipple  
Section     Ring    Com- 
plete             ,  .  .'-.  .  .  . 

5"  1.50 
2.00 

12.50 

5;/T50 
2  25 

21.00 
16.50 
30.00 
6"  1.75 

3-00 

25.00 
18.50 
35.50 
6"  1.75 

3.25 

34.50 

28.75 
46.00 
8"  2.00 

4  50 

48.50 
37.00 
57.00 
S"  2.00 

5.00 

Steam  Dome  
Water  Dome             .-. 

21.00 
12  50 

27-00 
18  00 

50.00 
28  00 

60.00 
36  00 

46  00 

94.00 
59.00 

Deflector  Damper.  .  . 
Smoke     Hood    Com- 
plete   

.75 
3.25 

.75 
3.25 

1.50 
5.50 

1.50 

5.50 

9-00 

2  50 
9.00 

For  Portable  Water  Boilers 
List  Prices 


Name  of  Part 

1<> 
In. 

21 
In. 

25 
In. 

30 
In. 

36 
In. 

Firepot 

$41  00 

$51.00 

$61  .  00 

$73.00 

$91.00 

First  section  over  Firepot  .  .  . 

20^00 

25.00 

33.00 

48.00 

62.00 

Other  intermediate  Sections. 

18.00 

22.00 

29-00 

39.00 

57.00 

Dome  Section  

19.00 

24.00 

30-00 

40.00 

58.00 

Fire  Door  Frame  

2.00 

2.00 

2.00 

2.00 

2.00 

Fire  Door  

1.00 

1.00 

1.00 

1.00 

1.25 

Fire  Door  Lining  .  .  .  '.  '  .  '.-.  .  //: 

.75 

.75 

1.00 

1.00 

1.00 

Clean-out  Door  Frame...  .  ^ 

.75 

-75 

-75 

75 

.75 

Clean-out  Door  

.40 

.40 

.40 

.40 

.40 

Smoke  Hood  Complete  

2.25 

2  25 

3-50 

3.50 

4.50 

Push  Nipple  

3"     .  60 

4"     .  60 

4"     .60 

5"     .60 

6"     .  70 

195 


Round  Boiler  Parts 


For  Portable  Steam  Boilers 
List  Prices 


Name  of  Part 

19-in. 

21-in. 

25-in. 

30-in. 

36-in. 

Firepot                        .... 

$42.00 
27.00 
24.00 
37.00 
3.50 
1.00 
.75 
5.00 
5.50 

$53.00 
34.00 
30.00 
45.00 
3.75 
1.00 
.75 
5.25 
6.50 
7.25 

$63.00 
43.00 
39-00 
62.00 
4.50 
1.25 
.75 
6.50 
7.75 
9.00 

$75.00 
64.00 
56.00 
82.00 
4.50 
1.25 
.75 
7.25 
8.25 
9.25 

$  92.00 
85.00 
76.00 
110.00 
5.50 
1.50 
1.00 

Dome        

Fire  Door  Frame  

"        "     Lining            

2-Section  Boiler  Front  Frame  

11.25 
13.75 
15.00 
2.50 
.40 
4.50 
1.50 
4.00 
.40 
4.50 
2.75 
4.00 
4.00 
.75 
.40 
1.50 
26.00 
6"   .70 

4-                                                    

Narrow  Clean-Out  Door  Frame  — 

1.50 
.40 
3.00 
1.00 
1.75 
.40 
1.50 
1.00 

1.75 
.40 
3.00 
1.00 
2.25 
.40 
2.00 
1.00 
1.75 
2.00 
.60 
.40 
.60 
11.75 
4".  60 

2.25 
.40 
3.50 
1.25 
2.50 
.40 
3.25 
1.25 
2.25 
2.50 
.60 
.40 
.75 
14.00 
4".  60 

2.25 
.40 
3.75 
1.25 
3.25 
.40 
4.00 
1.50 
3  25 
3.00 

.40 
1.00 
18.25 
5".  60 

Wide                     ~  ;"      Frame.... 

Bottom  Panels  each 

"        C.O.Door,  each  — 
Lower  Wide  Panels,  each            

Center  Narrow  Panels,  each  
^'  "      Wide           "           " 

Top                                     "     
Dome  Top  Flue  Strips,  each  
"      Side     
Direct  Draft  Damper  

1.50 
.50 
.40 
.60 
9.00 
3".  60 

Smoke-Hood  ,  Complete  
Push  Nipples,  each  

For  Invincible  Steam  and  Water  Boilers 
List  Prices 


Name  of  Part 

19-in. 

21-in. 

25-in. 

30-in. 

36-in. 

Firepot 

$42.00 
27.00 
24.00 
37.00 
22.00 
2.00 
1.00 
.75 
.75 
.40 
2.25 
3".  60 

$53.00 
34.00 
30.00 
45.00 
27.00 
2.00 
1.00 
.75 
.75 
.40 
2.25 
4".  60 

$63.00 
43.00 
39-00 
62.00 
38.00 
2.00 
1.00 
1.00 
.75 
.40 
3.50 
4".  60 

$75.00 
64.00 
56.00 
82.00 
54.00 
2.00 
1.00 
1.00 
.75 
.40 
3-50 
5".  60 

$92.00 
85.00 
76.00 
110.00 
68.00 
2.00 
1.25 
1.00 
.75 
.40 
4.50 
6".  70 

First  Section  over  Firepot    
Other  Intermediate  Sections 

"       Water 

Fire  Door  Frame 

"     Lining  
Clean-Out  Door  Frame     . 

Smoke-Hood   Complete 

Push  Nipples,  each  

1% 


Water  Heater  Parts 


For  Ideal  Junior  Tank  Heaters 
List  Prices 


Name  of  Part 

10-in. 

12-in. 

15-in. 

18-in. 

$       .25 

$  

$ 

$  

Base  Bottom                     

2.00 

3.50 

4.00 

6.75 

Base  Panels   each 

1  00 

1.25 

1-50 

Base  Casting 

3-50 

Base  Top  Ring 

2  75 

4.00 

4.50 

Base  Front  Frame 

75 

1.25 

1.75 

Base  Door 

.60 

.75 

1.00 

1.50 

Base  Door  Slide  Damper 

.40 

.40 

Base  Butterfly  Door 

.40 

.40 

.40 

Circular  Slide  Grate 

1  00 

1.25 

*1.75 

*3  50 

Grate  Center  Slide   

.40 

.60 

*   .60 

*1.00 

Front  Grate  Bar 

1  00 

1  50 

Shaker  Grate  Bar 

1.50 

2  00 

Back  Grate  Bar 

1.00 

1.50 

Grate  Connecting  Bar 

.40 

.60 

Shaker  Handle  

40 

.40 

.60 

.60 

Firepot 

16.00 

33  00 

49.00 

64.00 

1  50 

Outside  Firepot  Ring 

1.75 

Fire  Door  Frame 

75 

1.25 

1.25 

1.25 

Fire  Door  

.40 

.75 

.75 

•  75 

Clinker  Door 

.40 

.40 

•  40 

Clinker  Door  Frame  
Drop  Tube 

.60 
2.00 

.60 

3.50 

-.60 

6.50 

Drop  Tube  Nipple.. 

3"  1  00 

4"  1.25 

4"  1.25 

Intermediate  Section 

12  50 

Clean-Out  Door 

•  40 

.75 

1  00 

1.25 

Water  Dome 

12  00 

13.50 

18.50 

Steam  Dome 

25  50 

36.00 

Nipple  (screw) 

4"  1  25 

5"  1  50 

5"  1.50 

Smoke  Hood  complete 

1.00 

1  50 

2.00 

3.50 

*Used  on  Old  Style  Boilers. 


For  Arco  Tank  Heaters 
List  Prices 


Name  of  Part 

10-in. 

12-in. 

15-in. 

Base    

$  3  50 

$  4  00 

$  6.50 

Base  Bottom 

1  75 

2  25 

3  25 

Front  Grate  Bar  
Center  Grate  Bar 

.75 

1.25 

1.00 

1  75 

Back  Grate  Bar                        

1.00 

1  50 

1.00 

Connecting  Bar  

.40 

.40 

.40 

Base  Door 

60 

.75 

75 

Butterfly  Door  
Shaker  Handle 

.40 
.40 

.40 

40 

.40 
40 

Base  complete  
Firepot  
Clinker  Door  Frame 

8.50 
11.00 
60 

10.25 
13.50 
.60 

14.50 
19.00 
.60 

Clinker  Door  
Flue  Ring 

.40 
60 

.40 

75 

.40 

75 

Reducing  Ring  
Sub-Top  

.60 
2.25 

.60 

2.50 

.60 

3.75 

Top  .  . 

1  75 

2  25 

3  50 

Cover  

.40 

.40 

.60 

197 


Sectional  Boiler  Parts 

15-,    18-,  21-,  24-,  30-,  and  36-inch 
List  Prices 


Name  of  Part 

15-in. 

IS-in. 

-'1-in. 

:4-in. 

30-iit. 

Old 

Front  Section,  S  

w  

$25.00 
22.00 
30.00 
25.00 
30.00 
26.00 
30.00 
25.00 
30.00 
25-00 
30.00 
25.00 
3"  .60 
21".  60 
r   .60 
2.50 
1   °S 

$40.00 
37.00 

'37166 
35.00 
36  00 
34  00 
37.00 
34.00 
44.00 
42.00 
6"   .70 
3"  .60 
2A".60 
3.00 
1  .50 
.50 
3.25 
.60 
.60 
.60 

$52.00 
46.00 
65.00 
54.00 
64.00 
63.00 
61.  Of; 
54.  Od 
62.00 
54.00 
58.00 
52.00 
3"  .60 
3"  .60 
3"   .66 
4.00 
1.50 
.60 
4.00 
.75 

.   .6d 

.60 

y  :   • 
57.00 

63.00 

4"   .60 

.3"   .60 
4  25 

1.00 

.(>» 

5S7.0 
77.00 
S5-00 
76.00 
R6.00 

6.25 
2.0C 
1.00 

1.00 

9  00 

10.75 

/..:- 

4  00 

>!: 
1.75 

"iolis 

3  00 
5.25 

!1.5o 
14.00 

6-5- 

"      Flue  Conn.,  S  

\V  

"           «         i«- 
v>  .  .  - 

Center  Section,  S            

-      w....  

Rear  Conn    Section    S 

^ 
Back  Section.  S  

Nipples.  Top.  S.  

Bottom,  S.  and  \\ 
Base  Front  Frame            
"     Door 

"     Butterfly  Door.  .. 
••     Back  Panel 

.50 
2.25 
1.50 
.60 

•?•  Strip  .  . 

Ancle  Lever 

Conn!  Arm,  L.  H.. 
R.  H.. 

Short            

Angle  Lever  Conn.  Arm,  R.  H., 

Medium  

1.00 

Angle  Lever  Conn.  Arm,  R.  H., 
Lon« 

.75 

7^ 

lioo 

7  5< 
9-00 

50 
1.7! 

1  .5- 

1  25 

1.00 

1-00 
50 

1.25 
1.00 

4.00 

7-00 
10  51 

2.25 

2.25 
2.25 
2.00 

1    5(  • 
1.00 

15  00 
2.25 

Shaker  Handle  

.75 
1  .  .'5 
1.50 

2.50 
1  .50 

5.  (JO 
5.7: 
7.(X 
7.75 
9-00 

'  i'oo 

1.25 
1.00 

1.50 
1.50 

2-  and  3-Lug  Conn.  Bar  
4-Lutf  Conn.  Bar  .. 

5-   

....  .77^: 

7-"                                    ,f 
Grate  Bar,  R.  or  L.  .. 

1-Section  Base  Side  .. 
2-      

4-    •;        •;      -   
ft-     ;; 

s-     •• 

<;-      •• 
Clinker  Door  and  Lining  
Fire  Door     .  .         
"     Lining      
K.-H.    Upper  C.  O.    Door   and 
Lining  
L.-H.    Upper   C.  O.    Door  and 
Lining  
R.-H.    Lower   C.  O.   Door  and 
Lining 

L.-H.   Lower   C.  O.   Door  and 
Lining  
Center  C.  O.  Door  and  Lining. 
Smoke-Hood  Damper  
Smoke-Hood,  Complete  ;  ^£».  .  • 

.50 

5.50 

.50 
4.25 

.50 
9  25 

.75 
8.00 

1.00 

14  .  (X.' 

L5ii 

Cotter  pins,  each  net 

'This  size  has  two  clinker  doors. 


198 


Sectional  Boiler  Parts 

22,  28,  New  36,  and  48-inch  . 
List  Prices 


Name  of  Part 

19-inch 

=2  iiuh 

25  -inch 

28-incli 

ts,.» 
^6-ilRll 

48  -inch 

Fire  Door 

$  1.75 
1.00 
1.25 
.60 

$  2.00 
1.   0 

1.    5 

$  2.  5H 
1.75 
1.50 
1.00 

$  2.75 
2.00 
1.75 
1.50 

$  3.75 
3.00 
3.25 
2  50 

'$3.00 
*  2-50 
6.75 
5.00 
3.25 
3.00 
5.00 
8.75 

'is'.  50 
26.50 
32.00 
16.75 
8.50 
6.00 
3.50 
1.25 
1  00 
2.25 
2.25 
2.50 
3.00 

"  i  !  75 

"2".  25 
2  25 
3.00 
2.75 

3.25 

"       "      Lining  
Upper  C.O.  Door,  R.  or  L  
"      Lining,  R.  or  L. 
Lower      '                  R.  or  L  

"        "      Lining,  R.  or  L 
1-Section  Base  Panel 

"i'.s'b 

2.25 
5.25 
6.50 
7.3 

"i'.SQ 
2.50 
2.00 

1.00 
.60 

1.   5 

_'.    5 

5.   0 
-     ^ 

9-   5 
5.50 
3.J5 
3.00 

.60 
.40 

.60 

1  75 
3.25 
6.25 
7.75 
8.50 
10.50 
7.  25 
4.00 
4.00 
2.25 
.75 
.40 

2.00 
3.00 

6  .Sli 

9.75 

10.75 
7-75 
4.00 
4.25 
2.25 
1.00 
.60 
.75 

2  25 

4^06 

9.25 
11.75 
14.00 
15.00 
9.00 
5.25 

7.  is 

3.00 
1.00 
.60 

1  .  .'5 
1.50 

1   75 
2.00 

1.75 
1.75 

'2*25 
2.25 

3.00 

2.75 
^    ""S 

2-      ' 

5.      ' 

6-      ' 

Base  Front  Panel 

"      Back        "      Lower  Half.... 
Upper    " 

Clinker  Door,  R.  or  L  
Lining,  R.  or  L..  . 
Base  Butterfly  Door  
R.H.  Front  Half,  Conn.  Arm.  Short 
"    Med'm 
"      "  Long.. 
2-Link  L.  H.  Conn.  Arm..  . 
2-    "     R.H.      "        '     Short  

.00 
.25 
.00 
.25 
.50 
.50 
.28 
50 

1.51' 
1-75 
1.50 
1  .  J5 
1.50 
1  .  75 
1.75 
2.50 

1.50 
1.75 
1  .  .'5 
1.50 

1-75 
1.75 
2.25 

2-          R.H.      "            Long  
3-           L.  H.      "             
3-           R.  H.      "             
4-           L.  H.      "             
4-          R.  H.      " 

"i!.si 

5-           L.  H.      "             
6-          L.  H.      "             
Grate  Bar.  R.  or  L  

1.75 
2.00 
3.25 
1.00 
.60 
.75 
5.50 
.40 
•  75 
60 
.40 

"7iJ5 
4"   -60 
^4"  60 

4.75 
1.50 
.60 
.75 
3.00 
.60 
1.00 
.60 
.40 
.60 
5.50 
4"   .60 
3"   .60 

7  00 
1  50 
1.00 
1.00 
7  00 
.60 
1  .  2.e 
.60 
.40 

9.50 
4"  .60 
3"    60 

1.75 
1.00 
1.00 
11  00 
.75 
1.75 
.75 
.40 
.60 
14.25 
4"     60 
3"   -6C 

14.50 
3.00 
1.00 
2.00 

1  J  .  5" 
1  .  J5 
2.50 
.75 
.40 
.60 
17  00 
6"   .70 
4"   .60 

21  50 
4.25 
1.00 
2.00 
26  25 
2.75 
4.25 
1.50 
.75 
.60 
'35.00 
6"   .70 
4"  .60 
3"   .60 
*83.00 
*78.00 
•90.00 
'87.00 
*90  00 
*83.00 
*91.00 
"82.00 
*92.00 
*87.00 
*93  00 
''86  00 
"91.00 
''85.00 
*92.00 

*M'>    0<> 

Front  Coal  Guird                  .    .   . 

Angle  Lever  
Shaker  Handle.  
Smoke  Hood  

Damper  
Cover 

Check  Draft  
Door  Weight  
L  ever  and  Clamp.. 
Complete   
Push  Nipple,  Top  
Bottom.. 

Center  Front  Sec'n 
Front  Section,  Steam 

36.00 
32.00 

40.00 
39.00 

57.00 
54.00 

63.00 
59.00 

92.00 
89.00 

Water  
Flue  Conn.Sect'n,  Steam. 

Water.. 
Open  Center  Section,  Steam 
Water.... 
Closed  Center      "          Steam  
Water  
Open  Conn.  Section,  Steam  
Water. 
Closed  Conn.  Section,  Steam  .... 
Water  
Rear  Center  Conn.  Sect'n.  Steam 
Water. 
Back   Section,  Steam.... 
Water 

36  00 
34.00 
38.00 
35.00 
37  00 
36.00 

35.00 
38.00 
35.00 
37.00 

3^  00 

45.00 
43.00 
46.00 
45.00 
47  00 
44.  OC 
48  00 
45  OU 
47.00 
45.00 

;:.iic 

44.00 

56.00 
56.00 
59  00 
54.00 
57  00 
56.00 
59.00 
57.00 
58.00 
56.00 
59.00 
57.00 

68.00 
64.00 
69-00 
66.00 
69.00 
66.00 
72.00 
67.00 
72.00 

74  00 

6.S.OO 

93.00 
88.00 
96.00 
8S.OO 
93  00 
88.00 
99.00 
92.00 
98.00 
95  00 
100.00 
98.00 

*48-inch  Boilers  have  right  and  left  castings.  Above  is  price  of  either  one. 
199 


Sectional  Boiler  Parts 

List  Price  of  Parts  to  Increase  Boiler  One  Size 


Steam 

No.  Price 

15-inch $40.00 

18-inch 45.00 

19-inch 60.00 

21-inch 70.00 

22-inch 62.50 

24-inch 72.50 

25-inch 80.00 

28-inch 102.00 

30-inch 115.00 

36-inch  N.  S 130.00 

36-inch  O.  S 150.00 

48-inch 180.00 


Water 

No.  Price 

15-inch $  39.00 

18-inch 42.50 

19-inch 58.00 

21-inch 65.50 

22-inch 61.00 

24-inch 70.00 

25-inch 78.00 

28-inch 100.00 

30-inch 105.00 

36-inch  N.  S 130.00 

36-inch  O.  S 135.00 

48-inch 170.00 


Arrangement  of  Sections 

A— Front  Section;  B— Back  Section;  C— Closed  Front  Flue  Con- 
necting; D — Open  Front  Flue  Connecting;  E — Open  Center;  F — 
Closed  Center;  G — Open  Connecting;  H— Closed  Connecting;  J— 
Rear  Connecting;  K— Half  Open  Center;  L— Half  Open  Connecting; 
M— Closed  4  Flue  Center;  O— Closed  5  Flue  Center;  P— Rear  Center. 


S-15-4-A-D-J-B 

S-15-5-A-C-E-J-B 

S-15-6-A-C-K-E-J-B 

W-15-4-A-C-G-B 

W-15-5-A-C-K-G-B 

W-15-6-A-C-F-K-G-B 

S-19-5-A-G-E-J-B 

S-19-6-A-H-E-E-J-B 

S-19-7-A-H-F-G-E-J-E 

W-19-5-A-G-E-J-B 

W-19-6:A-H-E-E-J-B 

W-19-7-A-H-F-G-E-J- 


S-22-5-A-G-E-J-B 

S-22-6-A-H-E-E-J-B 

S-22-7-A-H-F-G-E-J-B 


W-22-5-A-G-E-J-B 

W-22-6-A-H-E-E-J-B 

W-22-7-A-H-F-G-E-J-B 

S-25-5-A-G-E-J-B 

S-25-6-A-H-E-E-J-B 

S-25-7-A-H-F-G-E-J-B 

S-25-8-A-H-F-F-G-E-J-B 

W-25-5-A-G-E-J-B 

W-25-6-A-H-E-E-J-B 

W-25-7-A-H-F-G-E-J-B 

W-25-8-A-H-F-F-G-E-J  -  B 

S-28-5-A-G-E-J-B 

S-28-6-A-H-E-E-J-B 

S-28-7-A-H-F-G-E-J-B 

S-28-8-A-H-F-F-G-E-J-B 

W-28-5-A-G-E-J-B 

W-28-6-A-H-E-E-J-B 

W-28-7-A-H-F-G-E-J-B 

W-28-8-A-H-F-F-G-E-J-B 


For  List  Price  of  Sections  see  pages  198  and  199.  Sections  not 
listed  on  those  pages  will  be  billed  as  follows:  C  and  D  as  Front  Flue 
Connecting;  E,  F,  and  K,  as  Center  Sections;  and  G.  H.  and  L  as 
Center  Connecting  Sections. 

200 


Sectional  Boiler  Parts 


Arrangement  of  Sections— Continued 


S-36-5-A-G-E-J-B 

S-36-6-A-H-E-E-J-B 

S-36-7-A-H-F-G-E-J-B 

S-36-8-A-H-F-F-G-E-J-B 

S-36-9-A-H-F-H-E-G-E-J-B 

W-36-5-A-G-E-J-B 

W-36-6-A-H-E-E-J-B 

W-36-7-A-H-F-G-E-J-B 

W-36-8-A-H-F-F-G-E-J-B 

W-36-9-A-H-F-H-E-G-E-J-B 


S-48-6*-A-C-E-G-P-B 

S-48-7*-A-C-F-E-G-P-B 

S-48-8*-A-C-F-H-E-G-P-B 

S-48-9*-A-C-F-F-H-E-G-P-B 

S-48-10*-A-C-F-F-H-E-E-G-P-B 

W-48-6*-A-C-E-E-J-B 

W-48-7*-A-C-F-E-E-J-B 

W-48-8*-A-C-F-F-G-E-J-B 

W-48-9*-A-C-F-F-G-E-E-J-B 

W-48-10*-A-C-F-F-F-G-E-E-J-B 


For  List  Price  of  Sections  see  pages  198  and  199.  Sec- 
tions not  listed  are  priced  as  follows:  C  and  D  as  Front  Flue 
Connecting,  M  and  O  as  Center  Sections,  and  G  and  H  as 
Center  Connecting  Sections  when  not  listed. 

*  48-inch  Boilers  have  double  Sections. 


Arrangement  of  Grate  Bars  and  Connecting  Arms 


Boiler  No. 

Left-Hand  1 
Grate-Bars  | 

IS 

M« 

4J    « 

-3,2 
3« 

Size  Right- 
Hand  Con- 
necting Arm 

Boiler  No. 

Left-Hand  1 
Grate  Bars  | 

"§8 

tW 

|| 
tfo 

igl 

*CJM 

«T5.S 

•§|S 

c^S  a 

S-  or  W-15-4 

3 

S-  or  W-28-6 

3 

? 

Medium 

S-  or  W-15-5 

4 

S-  or  W-28-7 

3 

3 

« 

S-  or  W-15-6 

S 

S-  or  W-28-8 

4 

3 

Long 

S-  or  W-19-5 

4 

S-  or  W-36-5 

? 

? 

Short 

S-  or  W-19-6 

,s 

S-  or  W-36-6 

3 

7. 

Medium 

S-  or  W-19-7 

6 

S-  or  W-36-7 

3 

3 

a 

S-  or  W-22-5 

2 

2 

»•  ••  •  »j»  •  • 

S-  or  W-36-8 

4 

3 

Long 

S-  or  W-22-6 

i, 

? 

S-  or  W-36-9 

4 

4 

« 

S-  or  W-22-7 

3 

3 

Medium 

S-  or  W-48-6 

3 

2 

Short 

S-  or  W-25-5 

9 

? 

S-  or  W-48-7 

^ 

3 

n 

S-  or  W-25-6 

3 

2 

Medium 

S-  or  W-48-8 

4 

3 

Medium 

S-  or  W-25-7 

3 

3 

M 

S-  or  W-48-9 

4 

.4 

" 

S-  or  W-25-8 

4 

3 

Long 

S-orW-48-10 

5 

4 

Long 

S-  or  W-28-5 

2 

2 

201 


Round  Boiler  Parts 


For  1908  Premier  Steam  and  Water  Boilers 
List  Prices 


Name  of  Pnrt 

15  -in. 

18-in. 

21-in. 

24-in. 

27-in. 

New  Premier  Base  Casting.  . 
Base  Front  Frame.  .  .  . 
Base  Door  
Base  Butterfly  Door  

SI  1.00 
2.25 
1.25 
.50 

>  11.50 

1.25 
.50 

>  17-  5U 

-  19.50 

1.50 
.50 

1  50 

Front  Grate  Bar  
Center  Grate  Bar  

1.00 

1  .  25 

1.50 

1   75 

J  75 

3-50 

Back  Grate  Bar 

1.00 

1.50 

Connecting  Bar  
Connecting  Arm 

50 
.50 

so 

1.00 

Angle  Lever  
Shaker  Handle 

,V       60 

75 

•$ 

-*, 

.60 

75 

.75 

Base  Complete 

20  00 

^5  00 

TO  00 

35  00 

3S  00 

60  00 

T>  00 

Fire  Door  Frame.  .  
1-  ire  Door  and  Lining  
Clinker  Door  Frame  
Clinker  Door  and  Lining.  ... 
Clean-Out  Door  Frame  
Clean-Out  Door  and  Lining  . 
Clean-Out  Panel  
Three-Flue  Section  
Two-Flue  Section 

1.50 

75 
(SO 

,7i 

.60 

.75 
.75 
11.00 
10  00 

1.00 
15.00 

14  IKI 

1.00 

IS.  00 

17  00 

1-00 

22  00 

'  1    5',  ) 

Steam  Dome  
Water  Dome 

23.00 
1  VOO 

28.00 
15  00 

19  00 

41  00 

*>•$  oo 

47.00 
31  00 

Smoke  Hood.  Top  Half  
Smoke  Hood,  Bottom  Half.  . 
Smoke  Hood  Damper  
Smoke  Hood  Ch'k  Draft  Door 
Smoke  Hood  Complete  .  .  .  .  . 
Push  Nipple  

1.00 

;  so 

.40 
3  00 
4"      60" 

1  00 

:>.oo 

3"      60 

1    30 
&'      70 

1.50 

1.5U 

2.50 
3.00 

6*      70 

.«/ 

For  Junior  Steam  and  Water  Boilers 
List  Prices 


Name  of  Part 

15-in. 

18-in. 

Base  Casting    .     ......... 
Base  Top  Ring  

:#•-*!;;•. 

SI  3  25 

•    ••     ! 

#14.25 

2  .  75 

Base  Front  Frame.  ..    _-j 

.,.-  .?.L... 

Base  Door  

*w  *o  r  .  .  4 

Too 

Base  Butterfly  Door  

Mar£  .si. 

.  .      . 

Front  Grate  Bar   .  ,  -it.-ir 

1.25 

1.50 

<•  Grate  Bar  ....'.. 

"•Jo:?,  w! 

1.50 

Back  Grate  Bar  ...^.:ii 

.-»»..•  ^.     .  • 

1  .  25 

1.50 

Connecting  Bar  
Connecting  Arm  

.lO.-S    .  .. 

.60 
,60 

.60 

Angle  Lever  .  .r  .J.A     . 
Shaker  Handle1      ''-^c.-  W. 

19-8  ::*, 

.60 
1  00 

Firepot                    rt-i*t-:// 

•  -1^1 

49-00 

64.00 

Clinker  Door  Frame  ... 

.60 

Clinker  Door  and  Lining 

.40 

Fire  Door  Frame         

1   75 

1.75 

Fire  Door  and  Lining.  .  .  . 

1  00 

1   IKJ 

Section  Ring  Complete... 

2.25 

2.25 

Intermediate  Section 

6.50 

1  2  .  50 

Steam  Dome     

21.00 

\Vtiter  Dome                  .  .*. 

12.50 

1  ,X  .  i  K  i 

^moke  Hood  Complete 

;  -• 

Screw  Nipple 

;•••  :::::: 

5"    1  .  "0 

5"     LSD 

202 


Water  Heater  Parts 


For  Premier  Junior  Tank  Heaters 
IBCOI-:  List  Prices 


Name  of  Part 

10-inch 

12  -inch 

15-inch 

18-inch 

Base  Casting.         

$3.50 

$9  50 
1  75 

$13.25 
2.00 

$14  25 
2  00 

"     Door  

40 

1.00 

1.00 

1.00 

"     Shaker  Door 

40 

"     Butterfly  Door 

40 

so 

s,V 

"     Top  Ring  
Grate   Ring                        *vf 

2  00 

2.25 

2.75 

"     for  Center  Slide          

1.00 

"     Center  Slide            " 

'    .40 

Front  Grate  Bar  fsnoiJwfr 
gn^er     .<        ,,   
Connecting      "       .'  ...'.....  

btr*-fcrn 



'40 

1.25 

1.50 
1  .  J5 
.60 

1.50 
2-00 
1  50 
.60 

40 

60 

60 

Angle  Lever  .  .      
Shaker  Handle.         
Fire  Pot                              '...   . 

'"'46' 
21.00 

.60 
.75 
35-00 

.60 
1.00 
47  00 

.60 
1.00. 
66  00 

"   Door  Frame  -.-.^g-uiv 
Door     •;«, 

1.50 
.75 

1.50 

.75 

"    Pot  Ring 

1.00 

1  25 

1  25 

2  00 

Clinker  Door  Frame  

.60 

.60 

.60 

.60 

"     and  Lining  
Section  Ring,  Complete  

.40 

.40 
1.25 

.60 
2.00 

.60 
2.25 

75 

75 

Water  Dome  
Smoke  Hood,  Complete  

1.00 

10.50 
1.75 

12.50 
3  25 

18.00 

3    'S 

Screw  Nipple....         

|4"  1.25 

5"  1.50 

5"  1.50 

For  Laundry  and  Tank  Heaters 
List  Prices 


Name  of  Part 

1—  D 

1—  C 

1—  A 

2 

3 

$0  °5 

$0.2S 

$.  —  ;AM 

4v)    4/£l 

Casting..  . 

3-50 

3.50 

Bottom  
Panels,  each  

2.00 

2.00 

J.50 
7> 

,3  50 
1.00 

4.00 
•  n  '  1  25 

Top  Ring 

2  00 

2  75 

4  00 

75 

75 

1     'S 

Door  
Door  Slide  Damper.. 
Shaker  Door  

60 
.40 
'•    <4,Q 

60 
.40 

.40 

.60 

.75 

1.25 

Butterfly  Door.  . 

40 

40 

40 

Circular  Slide  Grate  

1  00 

1.00 

Grate  Center  Slide. 

40 

40 

Front  Grate  Bar.         

•  75 

i.oo 

1  00 

Shaker  Grate  Bar..  . 

1.00 

1  25 

1.50 

Back        "        "     

.-i.OO 

Connecting  Bar 

40 

40 

40 

Shaker  Handle  
Firepot  
Combustion  Rings,  each.  .. 

.40 
9.75 
1  50 

.40 
9.75 
1  50 

40 

6.25 

.40 
11.50 

.40 

13.50 

Flat-Iron  Rest              .... 

3  25 

3  7S 

4  00 

Fire  Door        
Laundry  Sub-Top  
Top  
Flue  Strip  
Top  Covers,  each  
Top  Center... 

.ys 
3.25 
2.75 
•  75 
.40 
.40 

'"4.  'bo 

3.00 
1.00 
.40 
.40 

.40 
2.50 
2.50 

.75 
.40 
40 

.40 
3.00 
3  00 
1.00 
.40 
.40 

.40 
3.25 
3.25 
1.00 
.40 
.40 

203 


Steam  Boiler  Trimmings 

Used  on  all  Boilers  except  48-inch  Sectional 

Water  Column $2 . 00  Diaphragm  Lever $ .  50 

H-inch  Try  Cocks,  each.    1.00  Diaphragm  Weights, each     .60 

Two  J^-in.  Gauge  Cocks,  Diaphragm  Rubbers,  7-in      .75 

each 1.25  Pipe  and  Fittings 2.00 

Glass 40  9-ft.  Jack  Chain 40 

Guards,  per  set 40  12-ft.  Tack  Chain 50 

Diaphragm  Trap 1 . 50  18-f t.  Jack  Chain 75 

Diaphragm  Bracket 40  X-iuch  Pet  Cock 60 

Diaphragm  Plunger 40  H-inch  Pet  Cock 60 

FOR  4H-INCH  STEAM  GAUGE:  IDEAL  SYLPIION  REGULATOR  AND 
POP  SAFETY  VALVE:  See  Specialty  List  and  Discount. 

TRY  COCKS:  All  Round  and  Sectional  Boilers  have  two  Try 
Cocks.  Prior  to  adopting  Water  Columns  cast  on  front  section,  30- 
and  36-inch  Sectional  Boilers  had  three  Try  Cocks. 

DIAPHRAGM  WEIGHTS:  On  24-,  28-,  30-,  and  36-inch  Sectional 
Boilers  the  Cast-Iron  Diaphragm  Damper  Regulator  is  supplied  with 
two  weights;  all  other  Boilers  have  only  one  weight. 

POP  SAFETY  VALVES:  Our  Steam  Boilers  are  regularly  supplied 
as  follows: 

5^ -inch  valve  on  15-inch  Premier. 

1-inch  valve  on  18-,  19-,  21-,  and  22-inch  Round  Boilers,  15-  to  19- 
nch  Sectional,  and  No.  2  and  No.  3  Series  Coke  Boilers. 

1^-inch  valve  on  24-  to  28-inch  Round  Boilers,  21-to  30-inch 
Sectional,  and  No.  4  Series  Coke  Boilers. 

1^-inch  valve  on  30-  to  36-inch  Round  Boilers,  36-inch  Sectional, 
and  No.  5  Series  Coke  Boilers. 

2-inch  valve  on  48-inch  Sectional  Boilers. 

JACK  CHAIN:  Our  Steam  Boilers  are  supplied  with  the  following 
engths  of  Jack  Chain: — 

9  feet  on  15-  and  18-inch  Premier  and  all  Coke  Boilers. 

12  feet  on  Portable,  Invincible,  and  Arco  Boilers. 

18  feet  on  21-  to  32-inch  Premier  and  all  Sectional  Boilers. 

PET  COCKS:  Sectional  Steam  Boilers  are  supplied  with  one  H- 
inch  Pet  Cock  and  all  Round  Steam  Boilers  are  supplied  with  one  >$- 
inch  and  one  >i-inch  Pet  Cock.  The  H-inch  Pet  Cocks  form  part  of 
the  lower  Gauge  Cock  and  the  ^-inch  Pet  Cocks  on  Round  Boilers 
go  on  bottom  of  Water  Column. 


For  48-inch  Sectional  Boilers  Only 

Water  Column *3 . 75 

Three  H-inch  Try  Cocks,  each 1.25 

Two  ^i-inch  Gauge  Cocks,  each 3 . 50 

Glass 40 

Guards,  per  set 40 

Pipe  and  Fittings 2 . 50 

18-foot  Jack  Chain 75 

One  H-inch  Cock 60 

One  6-inch  Steam  Gauge 9 . 00 

204 


Boiler  Sundries,  Fire  Tools,  Etc. 

Flue  Brushes 

No.  1904,  4^£  x  4  x  1%  inches.  Used  on  all  Round  ex- 
cept Premier  Boilers  and  on  Sectional  Boilers  to 
36-inch  Grate $1 .00 

Export,  6  x  4l/2  x  2%  inches.  Used  on  New  36-  and  48- 
inch  Sectional  Boilers 3 .00 

Oval,  2%  x  4  x  1  inch.    Used  on  Premier  Boilers 1 .00 

Round  Brushes  2,  2j^,  3,  or  4  inches  diameter  for  Fire- 

Box  Boilers ; 1 .00 

Brush  Handle 

Round  Boilers $  .75 

All  Sectional  except  48-inch 1 .00 

48-inch  Sectional 1 .50 

Poker 

Round  Boilers,  15-  to  28-inch  Grate $  .75 

Round  Boilers,  30-  to  36-inch  Grate 1 . 25 

Sectional,  to  36-inch 1.25 

36-  to  48-inch  Sectional 2 .00 

Scraper 

Round  Boilers $  .75 

48-inch  Sectional  Boilers 1 .25 

Slice  Bar 

Sectional,  to  30-inch  inclusive : $1 .25 

36-inch  Sectional 1.75 

48-inch  Sectional 2.75 

Hoe  and  Handle 

Sectional,  to  28-inch $  .75 

30-  to  48-inch  Sectional . . .  ~rrrf7T 1.75 

Boiler  Putty 

5-pound  Can,  each $  .85 

10-pound  Can,  each 1 . 60 

15-pound  Can,  each 2 . 25 

Blow-Off  Cock 

%-inch  Angle  Blow-Off  Cock,  each $1 .75 

1-inch  Angle  Blow-Off  Cock,  each 2 . 25 

205 


Wall-Radiator  Measurements 


|t  5    FOOT  3fC. 

'[.             7        „          „ 

i 

JAf-       - 

*^»"       «~ 

t-  —  - 

^ 

American  Wall  Radiators  are  tapped  l}/2  inches  supply 
and  return,  and  unless  otherwise  ordered,  will  be  bushed  ac- 
cording to  regular  tapping  list  on  page  105.  Sec  also  "  Direc- 
tions for  Ordering,"  page  10$. 


Wall   Radiators — Continued 


tcrr 

HANO 
TA»IM«» 


RIOHT 
HAND 

- 


P,,V 


Fig.  3 
One-  and  Two-Pipe  Steam 


RIOMT-   *»ANC 


RETURN 


I 


One-  and  Two-Pipe  Steam 

Rl&HT      MA.NOTArPII 


Fig.  6 
One-  and  Two-Pipe  Steam 


\_J  LJ  LJ  LJ  LJ  U 

__ 



AMD 
Hfftt 

/I  nnn  nn 

H  h  h  H  HP- 

RE.TURN 

Fig.  5 
One-  and  Two-Pipe  Steam 


i  VlHHF 

(1 

tun 

mi 

.  j 

! 
HH 

_^ 

N 

RC-TURN  SUPPLV 

Fig.  8— Water 


Fig.  7— Water 


hrrrf    .?r  . 

b 


207 


Wall  Radiators — Continued 


_/     .IV, 


\ 


Fig.  9.    Water 


Fig.  10.    Water 


Fig.  11.    Assembled  Three  Sections  in  Single  Tier— Water 


Fig.  12.    Assembled  Three  Sections  in  Single  Tier 
One-  and  Two-Pipe  Steam 


Fig.  15.    Assembled  Four 

Sections  in  Four  Tiers 

Water 


Fig.  16.    Assembled  Four  Sec- 
tions in  Four  Tiers  -One - 
and  Two-Pipe  Steam 


208 


Wall  Radiators — Continued 


Fig   13 

Assembled  Three  Sections 

in  Three  Tiers 

Water 


Fir   14 
Assembled  Three  Sections 

in  Three  Tiers 
One-  and  Two-Pipe  Steam 


RKTURN 


Fig   17 

Assembled  Four  Sections  in  Single  Tier — Water 


Fig   18 

Assembled  Four  Sections  in  Single  Tier 
One-  and  Two-  Pipe  Steam 

209 


Wall  Radiators — Continued 


tear 


Fig.  19 

Assembled  Four  Sections 
in  Two  Tiers 

Water 


Fig.  20 
Assembled  Four  Sections 

in  Two  Tiers 
One-  and  Two-Pipe  Steam 


MB.X  NIPPl-E.   -+ 


Fig.  21.     Assembled  Four  Sections  in  Two  Tiers— Water 


Fig.  22.     Assembled  Four  Sections  in  Two  Tiers 
One-  and  Two-Pipe  Steam 

American  Wall  Radiators  are  tapped  13^>  inches  supply 
and  return,  and  unless  otherwise  ordered,  will  be  bushed  ac- 
cording to  regular  tapping  list  on  page  105.  See  also  "Direc- 
tions for  Ordering,"  page  108.  Tappings  other  than  those 
illustrated  will  be  charged  extra — 10  cents  each,  net. 

210 


Wall  Radiators — Continued 


Fig.  23 

Assembled   Three    and    Two    Sections    with 
in  Center— Water 


Three  Tiers 


Fig.  24 

Assembled  Three  and    Two  Sections  with   Three   Tiers    in    Center. 
One-  and  Two-Pipe  Steam 


Fig.  25 

Assembled  Six  Sections 

in  Two  Tiers 

Water 


Fig.  26 

Assembled  Six  Sections  in  Two 
Tiers — One-  and  Two- 
Pipe  Steam 


American  Wall  Radiators  are  tapped  \1A  inches  supply 
and  return,  and  unless  otherwise  ordered,  will  be  bushed 
according  to  regular  tapping  list  on  page  105.  See  also  "Di- 
rections for  Ordering,"  page  108. 

211 


Wall  Radiators— Continued 


Fig.  27 
Assembled  Six  Sections  in  Three  Tiers — Water 


Fig.  28 

Assembled  Six  Sections  in  Three  Tiers 
One-and  Two-Pipe  Steam 


Fig.  29 
Assembled  Six  Sections  in  Two  Tiers  —  Water 


American  Wall  Radiators  are  tapped  1^  inches  supply 
and  return,  and  unless  otherwise  ordered,  will  be  bushed  ac- 
cording to  regular  tapping  list  on  page  105.  " 

tions  for  Ordering,"  page  108. 


See  also  "Direc- 


212 


Wall  Radiators — Continued 


Fig.  30 

Assembled  Six  Sections  in  Two  Tiers 
One-  and  Two-Pipe  Steam 


Fig.  31 
Assembled  Six  Sections  in  Two  Tiers— Water 


Fig.  32 

Assembled  Six  Sections  in  Two  Tiers 
One-  and  Two-Pipe  Steam 

American  Wall  Radiators  are  tapped  \Y^  inches  supply 
and  return,  and  unless  otherwise  ordered  will  be  bushed  ac- 
cording to  regular  tapping  list  on  page  105.  See  also  "Direc- 
tions for  Ordering^"  page  108.  Tappings  other  than  those 
illustrated  will  be  charged  extra — 10  cents  each,  net. 

213 


Vento  Cast-iron  Hot-Blast  Heater 

For  "Cooling"  or  Economizing  "Coils 

In  order  to  utilize  all  the  heat  possible  and  therefore  se- 
cure the  greatest  economy  from  the  use  of  steam  supplied  by 
the  Central  Station  Steam  Heating  Companies,  the  most 
competent  engineers  have  adopted  what  is  called  an  "econ- 
omizing coil,"  "cooling  coil,"  or  "condensing  coil,"  which  is 
usually  located  in  the  basement  at  the  end  of  the  return 
main.  All  of  the  water  of  condensation  must  pass  through 
this  "economizing  coil"  and  give  up  its  heat  before  passing 
off  to  drain  or  sewer. 

The  admirable  construction  of  the  Vento  Heater  makes  it 
especially  suited  to  these  requirements,  as  it  has  a  very 
effective  cooling  surface  and  a  continuous  water-way  from 
inlet  to  outlet,  so  that  all  condensation  of  the  steam  must 
travel  the  entire  circuit  before  escaping. 


Showing  side  and  end  views  of  Vento  Sections  used  for  economizing; 
also  necessary  equipment  and  connections 

214 


Free  Area  between  Indirect  Sections 


Name  of  Section 


Spaced  on 
Centers 
Inches 


Net  Air  Space  of 

Free  Area  per 
Section, Sq. Inches 


Perfection  Pin,  10  or  15  ft.  ...  2%  20.1 

Perfection  Pin,  10  or  15  ft.  ...  2^g  24.1 

Excelsior,  Standard  Size.    .  .  3^  41.6 

Excelsior,  Standard  Size 3^  45.6 

Excelsior  Junior 3^g  27.8 

Excelsior  Junior 3^/2  30.5 

Sanitary  Pin 4  37.3 

Sanitary  Pin 4%  43.3 

Sterling 3^  39.0 

Cardinal.      .            3^  31.8 

Distances— Centers  of  Indirect  Sections 

l^-inch  x  2-inch  Nipples.     (No.  11,  2-inch) 

Excelsior 3  Ys,  inches 

Excelsior  Junior 3  %  inches 

•    IJ^-inch  x  2}i-inch  Nipples.     (No.  11,  2M-hich) 

Excelsior 35^  inches 

Excelsior  Junior 3%  inches 

IH-inch  x  2]^ -inch  Nipples.     (No.  11,  2^-inch) 

Excelsior 3%  inches 

Excelsior  Junior 3  K  inches 

IK-hich  x  2%-inch  Nipples.     (No.  11,  2%-inch) 

Excelsior 4  %  inches 

Excelsior  Junior 4  J-g  inches 

114-inch  x  3-inch  Nipples.     (No.  11,  3-inch) 

Excelsior 4  Yz  inches 

Excelsior  Junior 4  ;)i  inches 

2-inch  x  2-inch  Nipples 

10-ft.  Perfection  Pin 2%  inches 

15-ft.  Perfection  Pin 2  %  inches 

Sterling 3^  inches 

Cardinal 3%  inches 

2-inch  x  2^-inch  Nipples 

10-ft.  Perfection  Pin 3       inches 

15-ft.  Perfection  Pin 3  J/g  inches 

Sterling 3%  inches 

Sanitary  School  Pin 3%  inches 

Cardinal 3^  inches 

2-inch  x  2j^-inch  Nipples 

10-ft.  Perfection  Pin 3M  inches 

15-ft.  Perfection  Pin .  .3?/a  inches 

Sterling 4       inches 

Sanitary  School  Pin 4       inches 

Cardinal 3%  inches 

2-inch  x  2M-inch  Nipples 

10-ft.  Perfection  Pin 3H  inches 

15-ft.  Perfection  Pin 3?s  inches 

Sterling 4^4  inches 

Sanitary  School  Pin 41/4  inches 

Cardinal 4       inches 

2-inch  x  3-inch  Nipples 

10-ft.  Perfection  Pin 3^  inches 

15-ft.  Perfection  Pin 3  Vs  inches 

Sterling 4^  inches 

Sanitary  School  Pin 4^  inches 

Cardinal 4V£  inches 

215 


Table  to  Determine  the  Water-Heating 

or  Tank  Capacities  of  any  Ideal 

Heating  Boiler 

When  the  specifications  for  tank  heating  are  greater  than 
the  regular  Water-Heater  capacity  will  cover,  a  house-heating 
Boiler  may  be  used  by  employing  the  following  rule :  Multi- 
ply the  specified  quantity  of  water  in  U.  S.  gallons  to  be 
heated  by  the  factor  in  body  of  table,  which  coincides  with 
the  desired  rise  in  temperature  per  hour  and  the  time  Boiler 
must  run  on  one  fuel  charge,  and  the  result  will  be  the  cata- 
logue rating  of  proper  size  IDEAL  Boiler  to  be  used. 


Boiler  will  run  on 
one  charge  of  fuel 
hours    

6 

7 

8 

9 

10 

11 

12 

20 

71 

82 

94 

1  06 

1  17 

1  29 

1  41 

2    30 

1  06 

1  23 

1  41 

1  49 

1  76 

1  93 

2  11 

§   40.  ., 

1  41 

1.65 

1  88 

2  12 

2.35 

2.59 

2.82 

•3    50  

•-    60 

1.76 
2  12 

2.05 
2  47 

2.35 
2  82 

2.65 
3  17 

2.94 
3  52 

3.23 
3  gS 

3.53 
4  23 

70  

2  47 

2  88 

3  29 

3  70 

4  11 

4.52 

4  94 

|  5   80  
«!   90... 

2.82 
3  17 

3.29 
3  70 

3.76 
4  23 

4.23 
4  76 

4.70 
5  30 

5.17 

5  82 

5.64 
6  35 

*u  100  . 

3  59 

4  11 

4  70 

5  30 

5  88 

6  46 

7  06 

|a  HO  

a  120  

2   130. 

3.87 
4.24 
4  57 

4.52 
4.95 
5  34 

5.17 
5.65 
6  10 

5.82 
6.36 
6  86 

6.46 
7.06 
7  62 

7.10 
7.78 
8.40 

7.75 
8.48 
9  15 

140 

4  93 

5  76 

6  58 

7  40 

8  22 

9  05 

9  88 

a  150 

5  29 

6  17 

7  05 

7  93 

8  82 

9.70 

10.06 

160 

5  64 

6  58 

7  52 

8  46 

9  40 

10  35 

11  30 

170 

6  00 

7  00 

8  00 

9  00 

10  00 

11  00 

12  00 

The  use  of  the  above  table  is  possible  only  when  the 
Boiler  ratings  are  based  on  the  exact  Boiler  power,  and  the 
exact  power  can  be  determined  only  by  accurate  tests  of  each 
and  every  Boiler.  IDEAL  Boilers  are  the  only  boilers  in  the 
world  that  are  so  rated,  and  therefore  the  power  expressed 
in  radiation  may  be  used  for  the  purpose  of  computing  the 
water-heating  power  under  any  given  set  of  conditions,  or 
vice  versa.  The  following  examples  will  make  the  foregoing 
statement  clear: — 


216 


Table  to  Determine  the  Water-Heating 

or  Tank  Capacities  of  any  Ideal 

Heating  Boiler — Cont. 

Example  i. — 80  degrees  Fahrenheit  must  be  added  per 
hour  to  500  gallons  of  water  contained  in  a  500-gallon  storage 
tank.  The  heater  must  run  eight  hours  on  one  charge  of  fuel. 
Look  in  the  table  (page  216)  opposite  80  degrees  and  under 
eight  hours,  and  find  the  factor  3.76.  Multiply  500  gallons  by 
3.76  and  the  product  is  1,880  square  feet  of  water-boiler 
capacity.  Turn  to  Graded  Ratings  on  pages  10  and  11  and 
find  that  the  nearest  capacity  is  1,950  square  feet,  which  is 
No.  31-4-W  Standard. 

If  the  Boiler  for  above  installation  must  run  twelve  hours 
on  one  fuel  charge,  a  Boiler  50  per  cent  larger  must  be  selected. 
Opposite  80  degrees  and  under  twelve  hours  is  the  factor  5.64, 
and  500  X  5.64  is  2,820  square  feet  capacity. 

Example  2. — It  is  required  to  add  120  degrees  to  1,200 
gallons  of  water  every  four  hours,  the  Boiler  to  run  eight  hours 
without  attention,  on  one  fuel  charge.  What  capacity  of 
Boiler  in  square  feet  of  radiation  should  be  selected?  Turn 
to  the  table  and  find  opposite  120  degrees  temperature  rise, 
and  under  eight  hours  the  factor  5.65.  Multiply  1 ,200  gallons 
by  5.65,  which  gives  a  capacity  of  6,780  square  feet,  which  is 
the  Boiler  capacity  if  the  work  must  be  done  in  one  hour ;  but 
as  there  are  four  hours  in  which  to  do  the  work,  we  divide 
6,780  by  4,  and  find  the  required  capacity  is  1,695  square  feet. 

Now  turn  to  Graded  Ratings  on  pages  10  and  11,  where 
will  be  found  five  different  Boilers  of  about  1,700  feet  capacity. 
If  on  this  job  the  Boiler  must  run  on  one  fuel  charge  for 
twelve  hours  without  attention,  a  Boiler  of  50  %  more  ca- 
pacity must  be  selected.  Under  the  hour  twelve  is  the  factor 

1,200X8.48 

8.48;  the  procedure  is       — ^ =  2,544  square  feet  ca- 
pacity. 

Example  j.~ What  size  Boiler  must  be  used  to  heat  1,500 
gallons  of  water  from  60  to  160  degrees  Fahrenheit  in  four 
hours,  the  Boiler  to  run  nine  hours  on  one  fuel  charge  of  hard 
coal?  The  factor  opposite  100  and  under  9  is  5.30.  Then 
1,500  X  5.30  gives  a  Boiler  capacity  of  7,950  square  feet  if  the 
work  is  done  in  one  hour ;  but  since  there  are  four  hours,  divide 
7,950  by  4,  which  gives  the  approximate  capacity  of  1,990 
square  feet. 

If  soft  coal  is  used,  see  paragraph  on  soft  coal,  page  231. 


217 


Water  Heater  Ratings 

How  to  Select  the  Right  Size  Heater 
(From  Tables  Pages  219  to  227) 

For  residence  hot-water  supply,  actual  practice  has  proven 
that  a  Heater  which  will  impart  from  25  to  30  degrees  per 
hour  to  the  water  in  the  Storage  Tank  is  sufficiently  large. 

For  apartment  demands  which  are  proportionately 
heavier,  a  Heater  which  will  impart  from  40  to  45  degrees  of 
heat  per  hour  is  usually  large  enough. 

These  capacities  are  printed  in  bold  face  in  the  eight-hour 
column  in  the  following  tables. 
2111  oil  svIstW",}  xiui  ^f?um  noii^iif jvJ&flL  dvocfjs  ^oi  "fDfio££  «%Hi  JT 

By  referring  to  the  first  lines  in  each  of  the  tables  which 

follow,  you  will  find  item  "  1 — Hours."  This  shows  different 
firing  periods,  and  the  figures  under  each  heading  show  con- 
ditions and  results  obtained  from  feeding  the  Heater  full 
once  in  five  hours,  six  hours,  and  so  on  up  to  once  in  twelve 
hours.  Hard  coal  is  the  basis,  because  its  heating  power  is 
constant. 

'CJOTSJ  B931 " 

Now,  take  for  example,  that  eight  hours  is  the  natural 
firing  period,  and  a  fitter  has  a  demand  for  a  Heater  for  a 
residence  Storage  Tank,  where  the  need  is  to  raise  the  water 
30  degrees  per  hour,  and  which  calls  for  120  gallons  per  hour: 
The  fitter  runs  his  eye  down  the  column  under  "eight"  hours 
till  he  comes  to  the  line  which  has  120  opposite  30  degrees 
"temperature  rise,"  and  finds  the  101  Premier  Junior  Heater 
to  be  the  one  which  will  furnish  the  service.  The  No.  12  Arco 
will  furnish  the  same  amount — either  Heater  will  answer. 

If  the  Heater  is  to  be  filled  but  once  every  twelve  hours, 
and  the  gallon  demand  and  temperature  rise  are  to  be  the 
same  (30  degrees  per  hour  for  120  gallons)  the  fitter  would 
run  his  eye  down  the  columns  headed  by  12 — watching  the 
30-degree  line  at  left — he  would  find  a  No.  122  Premier  Junior 
Heater  (128  gallons)  has  the  right  capacity. 

It  is,  however,  for  the  plumber  or  heating  contractor, 
who  alone  is  familiar  with  all  the  conditions  and  requirements, 
to  select  from  the  tables  the  capacity  of  Heater  needed  for 
each  specific  installation.  The  tables  are  equally  applicable 
to  the  heating  of  water  for  special  requirements,  as  swimming- 
pools,  bottle-washing  vats,  and  other  purposes. 

218 


Water  Heater  Ratings 

No.  10  Ideal  Arco  Water  Heater 
Heater's  total  potential  energy,  136,000  British  thermal  units 


1  —  Hours  

5 

6 

- 

8 

9 

10 

11 

12 

2  —  Hard  coal*  per  hr.,  Ibs.  . 

4.00 

3.33 

2.R6 

2.50 

2.22 

2.00 

1.82 

1.66 

3—  Power  per  hr.,  B.  t.  u.  . 

?7?0fi 

77fi66 

19478 

17000 

15111 

13600 

17363 

11333 

4—  Radiation,  sq.ft....      .. 

153 

128 

110 

96 

85 

76 

69 

64 

Capacity  in  U.  S.  Gallons  per  hour 


25  
'3      30 

130 
108 

108 
90 

93 

77 

81 
68 

60 

65 

54 

59 
49 

54 
45 

"§  35  
u  40  
^  3  45  

**  %  

92 
82 

72 
65 

^s 

77 
68 
60 
53 
48 

66 
59 
51 
46 
41 

58 
51 
45 
40 
36 

51 
46 
40 
36 

•;  ' 

46 
41 
36 
32 
29 

42 
37 
33 
29 
26 

38 
34 
30 
27 
24 

.2  &  60  
£  w  65  
§  '  2  -  70 

54 
50 
46 

45 
42 
38 

39 

36 
33 

34 
31 
29 

30 
28 
26 

11 
25 
23 

25 
23 
21 

23 
21 
20 

5  1  »H  7S 

•i  so  /;>  

I-8  S-  •  ::::::  :  :: 

S     90  
S     95  
100  

44 
40 
38 
36 

34 
32 

37 
33 
32 
30 
28 
27 

31 
29 

27 
26 
24 

23 

28 
25 
24 
22 
21 
20 

24 

22 
21 
20 
19 

18 

22 
20 
19 
18 
17 
16 

20 
18 

17 
16 
15 

14 

19 
17 
16 
15 
14 
13 

No.  0  Ideal  Junior  Water  Heater 
Heater's  total  potential  energy,  154,000  British  thermal  units 


1  —  Hours    
2-Hard  coal*  per  hr.,  Ibs.  . 
3—  Power  per  hr.,   B.  t.  u  .  . 
4—  Radiation,  sq.  ft  

5 
4.40 
30800 

174 

6 
3.66 
25666 
145 

7 
%1« 
22000 

124 

8 
2.75 
19250 
109 

Q 

2,45 
17111 

96 

10 
2.20 
15400 

87 

11 
2  00 
14000 

79 

1.83 
12833 

72 

Capacity  in  U.  S.  Gallons  per  hour 


25  
'5      30  
•g      35  
«  u    40  
^  3    45  

148 
123 
106 

92 
83 

124 
103 
88 
77 
69 

106 
88 
75 
66 
59 

93 
77 

66 
58 

52 

82 
68 
58 
51 
46 

74 
62 
53 
46 
41 

67 
56 

48 
42 

37 

62 
51 
44 
39 
34 

r3  J>        CjQ_ 

^  s  55'.^'.^'.'].^'.. 

.£  a    60  

y                         g                                                                          65         

5  g    70  

^j  to    75 

74 
67 
62 

57 
53 
49 

62 
56 
51 
48 
44 
41 

53 

48 
44 
41 
38 
35 

46 
42 
39 
36 
33 
jj 

41 
37 
34 
32 
30 
27 

37 
34 
31 
29 
27 
25 

34 
31 

28 
26 
24 
22 

31 

28 
26 

24 

22 

7Q 

&°    as.'!.'.'!!.'"".".!'.'" 
S      90  

v       QS 

100  ..I...'.'...'"'...  . 

46 
43 
41 
39 
36 

39 
36 
34 
33 
30 

33 
31 
29 

28 
26 

29 
27 
25 
24 
23 

26 
24 
23 

20 

23 
22 
21 
20 
18 

21 
20 
19 

18 
•17 

19 
18 
17 
16 

15 

*If  soft  coal  is  to  be  used,  see  note,  page  231. 
219 


No.  1-D  Ideal  Laundry  Water  Heater 


Heater's  total  potential  energy,  168,000  British 
thermal  units  • 


1  —  Hours 

5 

6 

7 

g 

9 

10 

U 

12 

2—  Hard  coal*  per  hr.,  Ibs.  . 
3  —  Power  per  hr.,  B.  t.  u...  . 
4  —  Radiation  sq.  ft  

4.2 
33600 
189 

3.5 
28000 

159 

3.0 
24000 

135 

2.6 
21000 
119 

2.3 
18666 

104 

2.1 
16800 
94 

1.9 
15272 

86 

1.7 
14000 

79 

Capacity  in  U.  S.  gallons  per  hour 


25 

161 

134 

115 

100 

89 

81 

73 

67 

•5     30  

134 

112 

96 

84 

74 

67 

61 

S6 

js     35 

115 

96 

82 

72 

64 

58 

52 

48 

Is  %-• 

100 
89 

83 
74 

71 
64 

63 
56 

56 
49 

50 
45 

45 
40 

42 
37 

•a  o   50 

81 

68 

58 

51 

45 

41 

37 

34 

55  

73 

61 

52 

46 

41 

37 

33 

30 

8S   60 

67 

56 

46 

42 

37 

34 

30 

28 

«-  m   65  

62 

52 

44 

39 

34 

31 

28 

27 

£  «   70 

57 

48 

41 

36 

32 

29 

26 

24 

25,   75  

52 

43 

37 

33 

29 

26 

24 

23 

2  •§   80. 

50 

41 

35 

31 

28 

25 

23 

21 

v  ^   85... 

47 

38 

33 

29 

26 

24 

21 

19 

fl     90 

45 

37 

32 

28 

24 

22 

20 

18 

«     95  

43 

36 

31 

27 

23 

21 

19 

17 

100  

41 

34 

29 

25 

22 

20 

18 

16 

No.  101  Ideal  Premier  Junior  Water  Heater 

Heater's  total  potential  energy,  240,000  British 
thermal   units 


1—  Hours  

5 

6 

7 

8 

9 

10 

11 

12 

2—  Hard  coal  *per  hr.,  Ibs.. 

6.40 

5.33 

4.57 

4.  no 

3.55 

3.20 

2.91 

2.67 

3—  Power  per  hr.,  B.  t.  u..  . 

48000 

40000 

34285 

30000 

26666 

24000 

21818 

20000 

4—  Radiation,  sq.  ft  

271 

226 

192 

170 

147 

135 

124 

113 

Capacity  in  U.  S.  gallons  per  hour 


25  

231 

192 

165 

144 

128 

116 

105 

96 

'C     30       .... 

193 

160 

137 

1?0 

107 

% 

87 

SO 

•a     35 

165 

137 

117 

103 

91 

H? 

75 

69 

40     

144 

120 

103 

90 

80 

72 

6S 

60 

.S     45  

r   _a     50  

128 
116 

106 
96 

91 
82 

80 

72 

70 
64 

64 
58 

58 

S? 

53 
48 

*     55 

105 

87 

75 

65 

58 

52 

47 

44 

2     60... 

96 

80 

68 

60 

53 

48 

44 

40 

*     65 

89 

74 

63 

56 

49 

44 

40 

37 

S    TO"" 

83 

68 

58 

51 

45 

41 

37 

34 

5     75  

77 

64 

55 

48 

42 

38 

35 

32 

72 

60 

51 

45 

40 

36 

33 

30 

X  ^   85 

67 

56 

48 

42 

37 

34 

31 

28 

90  

65 

53 

45 

40 

35 

32 

?Q 

27 

«     95 

61 

50 

43 

38 

33 

30 

27 

25 

100  

58 

48 

41 

36 

32 

29 

76 

74 

*If  soft  coal  is  to  be  used  see  note;  page  231. 
220 


No.  10  Ideal  Junior  Water  Heater 

Heater's  total  potential  energy,  320,000  British 
thermal  units 


5 

6 

7 

g 

9 

10 

11 

12 

2  —  Hard  coal*  per  hr.,  Ibs.. 
3—  Power  per  hr.,  B.  t.  u... 
4  —  Radiation,  sq.  ft  

8.00 
64000 

362 

6.66 
53333 

302 

5.72 
45714 

258 

5.00 
40000 

226 

4.44 
35555 

200 

4.00 
32000 
181 

3.63 
29090 
164 

3.33 
26666 

150 

Capacity  in  U.  S.  gallons  per  hour 


25    

307 

257 

219 

192 

171 

154 

139 

128 

•£     30  

256 

213 

183 

160 

142 

128 

116 

106 

•*     35. 

219 

182 

156 

137 

121 

109 

100 

91 

40.  ..         

192 

160 

137 

120 

107 

96 

87 

80 

J3  5    45  

t2  2   so  .. 

170 
154 

142 

128 

121 
110 

106 

96 

94 

85 

85 

77 

77 
70 

70 
64 

fat   55 

139 

116 

100 

87 

77 

70 

63 

58 

"2    60 

128 

107 

91 

80 

71 

64 

58 

53 

'=  «   65 

118 

99 

84 

74 

65 

59 

53 

49 

£  g    TO" 

109 

91 

78 

68 

61 

55 

50 

45 

5  §,   75  •- 

102 

85 

73 

64 

57 

51 

46 

43 

2  J2    80... 

96 

80 

69 

60 

53 

48 

44 

40 

S.73   85  
S     90  

«     95 

90 
85 
80 

75 
71 
67 

64 

61 

57 

56 
53 
50 

50 
47 
44 

45 

43 
41 

40 
39 
36 

37 
35 
33 

100  

77 

64 

55 

48 

43 

39 

35 

32 

No.  12  Ideal  Arco  Water   Heater 

Heater's  total  potential  energy,  246,400  British 
thermal  units 


1  —  Hours  

5 

6 

j 

8 

9 

10 

11 

12 

2  —  Hard  coal*  per  hr.,  Ibs.. 

6-40 

5.33 

4..S7 

4.00 

3.55 

3.20 

2.91 

2.67 

3  —  Power  per  hr.,  B.  t.  u... 

49280 

41066 

35200 

30801 

27377 

24640 

22408 

20533 

4  —  Radiation,  sq.  ft  

275 

230 

197 

173 

155 

138 

125 

115 

Capacity  in  U.  S.  gallons  per  hour 


^      25  .      

236 

197 

169 

148 

131 

118 

107 

99 

'S     30  . 

196 

163 

140 

123 

109 

98 

89 

82 

•S     35- 

169 

140 

1?0 

105 

93 

84 

76 

70 

<o      40. 

148 

123 

106 

93 

g-? 

74 

67 

62 

,3  3    45-         

132 

110 

94 

83 

73 

66 

60 

55 

^  O     en 

*t  f.'"".:  : 

118 
108 

97 
90 

84 
77 

74 
68 

66 

60 

59 
54 

54 
"  49 

49 
45 

1.8   60.... 

98 

82 

70 

61 

56 

49 

45 

41 

>C  ?   65  
§  £    70  
2  &   75  .     

90 
84 
78 

75 
70 
65 

64 
60 

56 

56 
53 
49 

50 
47 
43 

45 
42 
39 

41 
38 
35 

38 
35 
33 

£  «   80  

X     85 

74 
68 

62 

57 

53 
48 

46 
43 

41 
38 

37 
34 

33 
31 

31 
28 

a   90  

<u     95. 

64 
5? 

53 

52 

46 
44 

40 
39 

36 
34 

32 
31 

29 

28 

27 
26 

100 

60 

50 

43 

38 

33 

30 

27 

25 

*  If  soft  coal  is  to  be  used,  see  note,  page  231. 
221 


No.  121  Ideal  Premier  Junior  Water  Heater 

Heater's  total  potential  energy,  350,000  British 
thermal  units 


1  —  Hours      

5 

6 

- 

s 

9 

10 

11 

12 

2     Hard  coal*per  hr.,  Ibs.  . 

8.6 

7.16 

6.14 

5.38 

4.3 

3.91 

3.58 

3     Power  per  hr.,  B.  t.  u..  . 
4     Radiation,  sq.  ft. 

700uO 

395 

58333 
328 

50000 

282 

43750 

249 

3388E 
220 

35Go; 

198 

31318 
181 

29166 

164 

Capacity  in  U.  S.  gallons  per  hour 


^  ,  25  

'5  30 

336 
280 

280 
233 

240 
200 

210 
J75 

155 

168 
140 

154 
1  '••* 

140 
117 

•g  35  

239 

200 

171 

150 

1?0 

109 

100 

40  
-«3  45  
£J  50  
„  n  55  
"  a  60 

210 
186 
168 
153 
140 

175 
155 
140 
127 
117 

150 
133 
120 
109 
100 

132 
117 

105 
% 
88 

117 
103 
93 

85 
78 

105 
93 

M 
7b 

-,i 

96 
b5 

77 
70 
64 

88 

70 

64 

58 

u  •»    65 
£  S    70 

129 
1?0 

107 
100 

92 
86 

si 
7^ 

71 
67 

65 
60 

59 

ss 

54 
50 

2  s,  75  

2  ^  so  

S.     85  
E     90  
95  
100. 







112 
105 

93 
84 

93 
87 
82 
77 
73 
70 

80 
75 
70 
67 
63 
60 

70 

66 

61 
58 
55 
53 

62 

58 
55 
51 
49 

47 

56 
52 
49 
17 
44 
4? 

51 
48 
45 

43 
41 
39 

47 
44 
41 
39 
37 
& 

No.  12  Ideal  Junior  Water  Heater 

Heater's  total  potential  energy,  352,000  British 
thermal  units 


1  —  Hours.  .  .  . 

.; 

. 

- 

g 

9 

10 

11 

i  ' 

2—  Hard  Coal  per  hr.,  Ibs.  . 

s.oo 

6.66 

S   7  ' 

5.00 

4.44 

i  .MI 

o  .  63 

3.33 

3  —  Power  per  hr.,  B.  t.  u..  . 
4--R;uIiation,  sq.  ft  

70400 
398 

58666 

50285 

284 

44000 

249 

39111 

220 

35200 

199 

32000 

ISO 

29333 
165 

Capacity  in  U.  S.  gallons  per  hour 


25.. 

336 

280 

240 

210 

187 

168 

154 

140 

'«      30  

280 

233 

200 

175 

156 

140 

128 

117 

•§      35  

239 

200 

171 

150 

133 

120 

109 

100 

40  

210 

175 

150 

132 

117 

105 

96 

88 

-S5    45  

186 

155 

133 

117 

103 

93 

85 

78 

£,£    50  

168 

140 

120 

105 

93 

84 

77 

70 

7.    55 

153 

127 

109 

96 

84 

76 

70 

63 

£  o.    f  0  

140 

117 

100 

88 

77 

70 

64 

58 

u  *    65 

129 

108 

93 

81 

-o 

65 

59 

54 

u  «     70  " 

l-i   (y       /(J  

120 

100 

86 

75 

67 

60 

55 

50 

2  fe    75  

112 

93 

80 

70 

62 

56 

51 

47 

rt   °       £0 

i^  _      oU  .  -  .   

105 

87 

74 

66 

5S 

52 

48 

43 

8.'    85  

98 

82 

70 

61 

54 

49 

45 

41 

6      90  

93 

78 

67 

58 

52 

47 

43 

39 

95  

88 

73 

63 

55 

49 

44 

41 

37 

100  

84 

70 

60 

53 

47 

42 

39 

35 

*If  soft  coal  is  to  be  used,  see  note,  page  231 
222 


No.  122  Ideal  Premier  Junior  Water  Heater 


Heater's  total  potential  energy,  385,000  British 
thermal  units 


1  —  Hours  

5 

6 

. 

8 

9 

10 

11 

12 

2—  Hard  coal  per  hr.,  Ibs.. 

8.6 

7.16 

6.14 

.S-38 

4  78 

4.3 

3.91 

3.58 

3  —  Power  per  hr.,  B.  t.  u  .  .  . 
4  —  Radiation,  sq.  ft  

77000 

435 

64166 

361 

ccnnn 

310 

48125 

274 

42777 

242 

38500 

218 

35000 

199 

32083 

180 

Capacity  in  U.  S .  gallons  per  hour 


25 

370 

^08 

264 

231 

205 

18S 

168 

154 

•3  30  

308 

257 

220 

193 

171 

154 

140 

128 

•§      35  
5      40     

264 
231 

220 
193 

189 
165 

165 
144 

147 
l?g 

132 
116 

120 
105 

110 
96 

1-  H 

.c  3  45  

rt  0  en 

*'_*  s?  

.»  g,  6o.'  '"..:.:::::::: 

*  «,  65  
2  g  70  
-to  75... 

205 
185 
167 
154 
143 
132 
123 

171 
154 
139 
128 
119 
110 
103 

146 
132 
119 
110 
102 
94 
88 

128 
116 
105 
96 
89 
83 
77 

114 
103 
93 
86 
79 
73 
68 

102 
92 

84 

77 

66 

62 

93 
84 
76 
70 
65 
60 
S6 

85 
77 
70 
64 
60 
'55 
51 

2|  80. 

114 

95 

82 

72 

64 

57 

52 

48 

&^  85  
S  90  

*•  18::::::::::::::::: 

108 
103 
97 
92 

90 
86 
81 

77 

77 
74 
69 
66 

67 
65 
61 
58 

60 
57 
54 

51 

54 
52 
48 
46 

49 
47 
44 
42 

45 
43 
40 
38 

No.  15  Ideal  Arco  Water  Heater 

Heater's  total  potential  energy,   403,200  British 
thermal  units 


1  —  Hours  

5 

6 

7 

8 

9 

10 

11 

1? 

2—  Hard  coal*par  hr.  Ibs.  . 

11   2 

9.33 

8.00 

7.00 

6.22 

5.60 

S.09 

4  66 

3  —  Power  per  hr.,  B.  t.  u. 

80640 

67700 

ttfino 

cnjnn 

44800 

40370 

16654 

3:600 

4  —  Radiation,  sq.  ft   

456 

380 

326 

285 

254 

228 

207 

190 

Capacity  in  U.  S.  Gallons  per  hour 


*j      2S 

388 

323 

277 

242 

916 

194 

176 

162 

30  

379 

268 

230 

201 

179 

161 

146 

134 

35  

u    40  
2    45  ... 

276 
242 
216 

230 
201 
180 

197 
173 
154 

173 
1S1 
135 

153 
134 

i?o 

138 
121 
108 

125 
110 
98 

115 
101 
90 

43    50  
S    55  
a    60  

«    6S 

194 
176 
162 
150 

162 
147 
135 
125 

139 
126 
116 

107 

121 
110 
101 
94 

108 
99 
90 
83 

97 

88 
81 
75 

88 
80 
74 
68 

81 
73 
68 
63 

£    70  

60    75 

138 
130 

115 
108 

99 
93 

86 
81 

77 

7° 

69 

65 

63 
59 

58 
54 

^J    SO  
c,      85  
90  
95  

120 
114 
108 
107 

100 
95 

90 

8S 

84 
81 
77 
73 

75 
71 
68 
64 

67 
63 
60 
57 

60 

57 
54 

Si 

55 
52 
49 
46 

50 
47 
45 
43 

100    

96 

80 

69 

60 

53 

48 

44 

40 

"If  soft  coal  is  to  be  used,  see  note  page  231. 
223 


No.  151  Ideal  Premier  Junior  Water  Heater 

Heater's  total  potential  energy,  560,000  British 
thermal  units 


1  —  Hours  

5 

6 

7 

8 

9 

10 

11 

12 

2  —  Hard  coal*  per  hr.,  Ibs.  . 
3  —  Power  per  hr    B  t  u 

14.4 
112000 

12.0 
93333 

10.3 
80000 

9.0 
70000 

8.0 
62222 

7  2 
56000 

6.54 
50909 

6.0 
46666 

4  —  Radiation,  sq.  ft  

632 

525 

452 

395 

350 

316 

288 

265 

Capacity  in  U.  S.  gallons  per  hour 


*j     25. 

538 

448 

384 

336 

298 

269 

244 

224 

•S     30  " 

448 

373 

320 

280 

249 

224 

204 

187 

384 

319 

274 

939 

213 

192 

174 

160 

s   4^:::::::  

336 

280 

240 

210 

187 

168 

153 

140 

-  S   45 

297 

247 

212 

186 

165 

148 

135 

124 

g-J   55  

269 

224 

192 

168 

149 

134 

122 

112 

«  n    55. 

944 

203 

174 

153 

135 

12° 

111 

102 

.22   60 

224 

186 

160 

140 

124 

112 

102 

93 

£  *  S:  :.  "":' 

207 

172 

148 

129 

115 

104 

94 

86 

192 

159 

136 

120 

106 

96 

87 

80 

P75 

179 

149 

128 

112 

99 

90 

81 

75 

80 

168 

140 

120 

105 

93 

84 

76 

70 

R5 

157 

131 

112 

98 

87 

78 

71 

65 

a    90. 

148 

124 

106 

93 

83 

74 

68 

62 

>     95 

140 

117 

100 

88 

78 

70 

64 

58 

100    

135 

112 

96 

84 

74 

67 

61 

56 

No.  152  Ideal  Premier  Junior  Water  Heater 

Heater's  total  potential  energy,  616,000  British 
thermal  units 


1  —  Hours. 

s 

6 

7 

g 

9 

10 

11 

12 

2  —  Hard  coal*  per  hr;  Ibs.  .  . 

14.4 

12  0 

10.3 

9.0 

8.0 

7.2 

6.54 

6.00 

3—  Power  per  hr.,  B.  t.  u.  .. 
4  —  Radiation,  sq.  ft  

123200 

695 

102666 

578 

88000 
497 

77000 

435 

68444 

385 

61600 

348 

56000 

317 

51333 

292 

Capacity  in  U.  S.  gallons  per  hour 


25  

596 

497 

426 

373 

Ml 

?98 

?69 

244 

"C     30 

498 

415 

356 

311 

277 

249 

224 

204 

•g     35  

426 

355 

304 

266 

237 

213 

192 

174 

5      40 

374 

312 

267 

234 

208 

187 

168 

153 

.s  i  45  '.::: 

330 

275 

236 

206 

183 

165 

148 

135 

*  o    50 

298 

249 

213 

187 

166 

149 

134 

122 

*M    S:""::: 

270 

225 

193 

169 

150 

135 

122 

111 

.a  s   60  

249 

208 

178 

156 

139 

124 

112 

102 

*  *   65.... 

230 

192 

164 

144 

1?8 

115 

104 

94 

2  g   70.       

213 

178 

152 

133 

118 

106 

96 

87 

5  s  75   .:.;;; 

198 

165 

141 

124 

110 

99 

90 

81 

t45   80... 

186 

155 

133 

116 

103 

93 

84 

76 

^  85  ...::..:.::. 

174 

145 

124 

109 

97 

87 

78 

71 

g     %  

166 

138 

119 

104 

92 

83 

74 

68 

«     95  .. 

156 

130 

111 

98 

87 

78 

70 

64 

too  :::::::;::': 

148 

123 

106 

93 

82 

74 

67 

61 

*  If  soft  coal  is  to  be  used,  see  note,  page  231. 
224 


No.  20  Ideal  Junior  Water  Hetaer 


Heater's  total  potential  energy,  640,000  British 
thermal  units 


1  —  Hours  . 

5 

6 

7 

8 

9 

10 

U 

12 

2  —  Hard  coal*  per  hr.,  Ibs.  . 

16.00 

13.33 

11.43 

10.00 

8.89 

8.00 

7-27 

6.66 

3  —  Power  per  hr.,  B.  t.  u..  . 
4  —  Radiation,  sq.  ft  

128001 
720 

118866 

600 

91428 

515 

80008 
450 

71111 

400 

B4IN 

360 

51111 

327 

53333 

300 

Capacity  in  U.  S.  gallons  per  hour 


^     25  .        

614 

512 

439 

W 

341 

307 

280 

, 

•5     30 

512 

426 

365 

320 

284 

256 

233 

213 

•g     35    
«      40 

438 
384 

365 
320 

313 
274 

274 
240 

243 
213 

219 
192 

199 

175 

183 
160 

s  s  45.'.:".  .: 

339 

283 

242 

71? 

188 

170 

154 

141 

S-s  g.::::::  :::: 

307 
278 

256 
23? 

220 
194 

192 
174 

170 

154 

154 
139 

140 
126 

128 
116 

.2  £   60 

256 

213 

183 

160 

142 

128 

116 

107 

•C  a   ?r-" 

2  s  70  : 

237 
219 

197 
183 

169 
156 

148 
136 

131 

122 

118 
110 

108 
100 

99 
92 

2  S    75i" 

205 

170 

146 

128 

114 

102 

93 

85 

S  8?  so  " 

192 

160 

137 

120 

107 

% 

88 

80 

O  "O     or 

|-    f0  

179 
169 

149 

142 

128 
121 

112 
106 

99 
94 

90 
85 

81 

77 

75 
71 

«     95  

100 

160 
153 

133 
128 

114 
110 

100 
% 

90 

85 

80 

77 

73 
70 

67 
64 

No.    22    Ideal   Junior   Water   Heater 

Heater's  total  potential  energy,  704,000  British 
thermal  units 


1  —  Hour*                    . 

5 

6 

7 

g 

9 

10 

11 

12 

2  —  Hard  coal*  per  hr.,  Ibs.  . 
3  —  Power  per  far.,  B.  t.  u 

16.00 
140800 

13.33 
117000 

11.44 
100571 

10.00 
88000 

8  90 

8  00 
70400 

7.26 
S4000 

6.66 
58866 

4  —  Radiation,  sq.  ft  

792 

660 

567 

495 

440 

396 

360 

330 

Capacity  in  U.  S.  gallons  per  hour 


^      25  

672 

560 

480 

426 

373 

336 

305 

280 

'S      30. 

560 

467 

400 

356 

311 

280 

256 

233 

•°      35 

478 

397 

341 

304 

266 

239 

217 

199 

*>      40     ... 

420 

350 

300 

267 

233 

210 

191 

175 

£  5  S:::::  ...  ":::::: 

BS  0     cr, 

*t   55  

372 
336 
306 

310 
280 

255 

266 
240 
219 

236 

213 
193 

207 
187 
170 

186 
168 
153 

169 
153 
139 

155 
140 
128 

*  8.   60... 

280 

233 

200 

178 

156 

140 

127 

117 

'C  «   65 

258 

215 

184 

164 

143 

129 

117 

108 

2J  g    70 

240 

200 

171 

152 

133 

120 

109 

100 

2  &   75 

224 

187 

160 

141 

I'M 

112 

102 

93 

2  «   so... 

210 

175 

150 

133 

117 

105 

95 

88 

*>      ec; 
O,      85  

g     90  

196 
186 

163 
155 

140 
133 

124 
119 

109 
103 

98 
93 

89 
85 

82 
78 

£     95  

100   

176 
168 

147 
140 

126 
120 

111 
106 

98 
93 

88 
84 

80 
76 

73 
70 

*If  soft  coal  is  to  be  used,  see  note,  page  231. 
225 


No.  181  Ideal  Premier  Junior  Water  Heater 

Heater's  total  potential  energy,  1,000,000  British 
thermal  units 


1—  Hours  ....               

6 

« 

8 

9 

10 

11 

12 

2—  Hard  coal*  per  hr.,  Ibs.. 

24.  S 

20  .  7 

17  7 

15.5 

U  8 

1?,4 

n  .: 

10.3 

3—  Power  per  hr.,  B.  t.  u... 
4  —  Radiation,  sq.  ft. 

200000  166666 
1130J  944 

142857 
810 

125000 
707 

111111 

627 

100000 
565 

30909 

515 

83333 

470 

Capacity  in  U.  S.  Gallons  per  hour 


^      25  

960 

800 

685 

600 

533 

480 

440 

400 

30  

800 

668 

571 

500 

445 

400 

367 

333 

•g      35....  

685 

571 

490 

428 

380 

342 

314 

285 

2  M    40  'l-cff-f 

600 

500 

428 

375 

333 

300 

275 

250 

•^  s    45... 

533 

444 

381 

333 

296 

267 

245 

222 

£j   so  •' 

480 

400 

342 

300 

267 

240 

220 

200 

„  t    55  

436 

363 

312 

272 

MJ 

2«j 

200 

181 

.a  g.   6o.... 

400 

333 

285 

250 

222 

200 

184 

166 

*  «    65  

369 

308 

264 

231 

205 

184 

169 

154 

£  g    70  

342 

285 

245 

213 

190 

171 

157 

143 

3  u      yr 

320 

267 

229 

200 

178 

160 

147 

133 

24?  sc>::::::::::::::::: 

300 

250 

215 

188 

167 

150 

138 

125 

S.      85  

282 

235 

202 

177 

157 

141 

129 

117 

S      90  

267 

223 

190 

167 

148 

133 

123 

111 

95  

252 

210 

180 

158 

140 

126 

116 

105 

100  

240 

200 

171 

150 

133 

120 

110 

100 

No.  30  Ideal  Junior  Water  Heater 

Heater's  potential  energy,  1,000,000  British 
thermal  units 


1  —  Hours  
2—  Hard  coal*  per.  hr.,  Ibs. 
3  —  Power  per  hr.,  B  t.  u.  .. 
4  —  Radiation,  sq.  ft  

5 
25  .  (  ' 
200000 
1130 

6 
20.8 

7 
17.  S 
142857 
810 

8 
15.6 
125000 

707 

9 
13.9 
111000 

627 

10 
12.5 
100000 

565 

11 
11.4 
90909 

515 

12 
10.4 
83333 

470 

166666 
944 

Capacity  in  U.  S.  Gallons  per  hour 


_      25  

960 

800 

685 

600 

533 

480 

440 

400 

30  
•g      35  
g  u    40  

II  g:::::....::::-:" 

800 
685 
600 

533 
480 

66S 
571 
500 
444 
400 

571 
490 

42S 
381 
342 

500 

428 
375 
333 

300 

445 
380 
333 
296 
267 

400 
342 
300 
267 
240 

367 
314 
275 

245 
22(i 

333 
285 
250 
222 
200 

si  S  :  i& 

436 
400 

363 
333 

312 

285 

272 
250 

242 
?29 

218 
200 

200 
184 

181 
166 

M  *    65 

369 

308 

264 

731 

205 

184 

169 

154 

2  %  76:::::::.  

2  &    75  

342 
320 

285 
967 

245 
229 

213 
900 

190 

178 

171 
160 

157 
147 

142 

133 

ca  <u    ™ 

300 

9  50 

?15 

188 

167 

150 

138 

195 

£  "°    85  

282 

235 

20  ~> 

177 

157 

141 

129 

117 

,«   95:...  :.::.:::.': 

267 
252 

223 
210 

190 

180 

167 

158 

148 
140 

133 
126 

123 
116 

111 

105 

100  

240 

200 

171 

150 

133 

120 

110 

100 

*  If  soft  coal  is  to  be  used,  see  note,  page  231. 
226 


No.  182  Ideal  Premier  Junior  Water  Heater 


Heater's  total  potential  energy,  1,100,000  British 
thermal  units 


1  —  Hours  
2—  Hard  coal::  per  hr.,  Ibs. 

5 
24.8 
220000 
1243 

6 
20.7 
183333 

1038 

157142 

891 

8 
15.5 
137500 

778 

9 
13.8 
122222 

690 

10 
12.4 
110000 

622 

11 

11.2 

innnnn 

12 
10.3 
91666 

517 

3  —  Power  per  hr.,  B.  t.  u. 
4  —  Radiation,  sq    ft.  

567 

Capacity  in  U.  S.  Gallons  per  hour 


25  
•r,      30       

1056 
880 

880 
733 

754 
6?8 

660 
550 

587 
489 

528 
440 

480 
400 

440 
367 

-=      35  
S      40  
.£  s    45  .... 
•2.S    *  

U   I-       55  

t/i  w    60  

752 
660 
587 
528 
479 
440 

627 
550 
490 
440 
400 
367 

537 
471 
419 
377 
343 
314 

470 
412 

367 

330 
300 

275 

418 
367 
326 
294 
266 
?4S 

376 
330 
294 
264 
240 

:>?o 

342 
300 
267 
240 
218 
POO 

314 
275 
245 
220 
200 
184 

'C  a    65 

405 

337 

289 

253 

225 

202 

184 

169 

si  775°  

4J   6C       '  ^  

2  *    80 

376 
352 
330 

314 
293 

275 

269 

251 
236 

235 
220 
?06 

209 
'196 
1S4 

188 
176 
165 

171 
160 
150 

157 
147 
138 

^    85  
90  
£      95  
100  

310 
294 

264 

259 
245 
231 
220 

.'22 
209 
198 
189 

194 
183 

173 
165 

172 
163 

154 
147 

155 
147 
139 
132 

141 
133 
126 
120 

129 
123 
116 
110 

No.  32  Ideal  Junior  Water  Heater 

Heater's  total  potential  energy,  1,100,000  British 
thermal  units 


1  —  Hours  

5 

6 

_ 

8 

9 

10 

11 

12 

2—  Hard  coal*  per  hr.,  Ibs. 

25.0 

20  8 

17.8 

15.6 

n  9 

12.5 

11.4 

10.4 

3  —  Power  per  hr.,  B.  t.  u..  . 

270000 

1833C3 

157142 

1C  7500 

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4—  Radiation,  sq.  ft  

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Capacity  in  U.  S.  Gallons  per  hour 


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289 
269 
251 
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367 

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294 
266 
245 
225 
209 
196 
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188 
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*If  soft  coal  is  to  be  used,  see  note,  page  231. 
227 


Chart  Showing  Capacity  of  Ideal  Water 

Boiler  required  to  Heat  any 

Quantity  of  Water 


228 


Chart  to  Find  Boiler  Power  Required  to 
Heat  Swimming-Pools 

(Copyright,  1905,  by  American  Radiator  Company) 

In  heating  large  bodies  of  water  large  Boilers  are  employed,  and 
when  anthracite  coal  is  burned  in  IDEAL  Boilers  there  will  be  avail- 
able, from  each  pound  of  coal  burned,  an  average  of  8,333  British 
thermal  units,  or  8.6  pounds  water  will  be  evaporated,  and  on  this 
basis  the  chart  on  page  230  is  plotted.  The  basis  for  finding  the  size 
IDEAL  Boiler  required  for  a  given  quantity  of  work  is  the  consumption 
of  8  pounds  of  hard  coal  per  square  foot  of  grate  per  hour.  That 
IDEAL  Boilers  will  do  this  work  is  well  proven  by  actual  demonstra- 
tion, in  exhaustive  laboratory  tests  and  in  regular  installations. 

The  horizontal  lines  on  chart,  page  230,  represent  water  in  U.  S. 
gallons,  which  may  be  increased  by  any  suitable  multiplier,  providing 
the  coal  and  steam  required  are  increased  in  like  proportion. 

The  figures  at  the  bottom  of  vertical  lines  show  the  coal  required, 
each  line  representing  10  pounds,  and  those  at  the  top,  the  steam  gen- 
erated by  the  combustion  of  the  quantity  of  coal  on  the  same  vertical 
line — each  line  representing  86  pounds  of  steam.  The  diagonal  lines 
represent  the  rise,  or  increase,  in  temperature  of  the  water  per  hour 
in  Fahrenheit  degrees. 

EXAMPLE  1.  What  size  Boiler  is  required  to  warm  the  water  in 
a  swimming-pool  containing  130,000  gallons,  from  40  degrees  to  80 
degrees  in  24  hours,  when  the  water  in  the  pool  is  circulated  through 
the  Boiler? 

By  reference  to  chart,  page  230,  it  is  found  that  the  horizontal 
line  marked  1,000  gallons  intersects  the  40 -degree  diagonal  line  at  the 
40-pound  vertical  line,  showing  that  40  pounds  of  coal  are  required  to 
add  40  degrees  to  1,000  gallons  of  water.  Then  100,000  gallons  will 
require  100  times  as  much  coal,  or  4,000  pounds.  In  the  same  manner 
3,000  gallons  require  120  pounds,  and  that  30,000  gallons  will  require 
ten  times  120,  or  1,200  pounds,  making  a  total  of  5,200  pounds  of 
coal  which  must  be  burned  to  add  40  degrees  to  130,000  gallons  of 
water. 

Having  twenty-four  hours  in  which  to  heat  the  pool,  divide  5,200 
pounds  by  24,  and  it  is  found  that  216  pounds  of  coal  must  be  burned 
per  hour  for  twenty-four  hours.  Now,  as  8  pounds  of  coal  is  burned 
per  hour  on  one  square  foot  of  grate,  divide  216  by  8,  which  shows 
that  Boilers  containing  27  square  feet  of  grate  must  be  provided.  To 
obtain  the  27  square  feet  of  grate,  select  two  No.  W-36-7,  which  have 
13}^  square  feet  in  each.  If  the  temperature  of  500  gallons  of  water 
must  be  raised  from  40  degrees  to  150  degrees  Fahrenheit  in  one  hour, 
or  through  110  degrees,  use  the  two  temperature  lines  60  and  50,  the 
sum  of  which  is  110,  and  as  500  gallons  is  difficult  to  read  on  the  chart, 
use  5,000  gallons  and  divide  the  product  by  10,  thus:  60  degrees 
added  to  5,000  gallons  require  300  pounds  of  coal,  and  50  degrees  added 
to  5,000  gallons  require  250  pounds,  a  total  of  550  pounds;  one-tenth 
of  which  is  55  pounds,  requiring  a  Boiler  with  a  grate  area  of  7  square 
feet. 

(Continued  Page  231) 

229 


Chart  to  Find  Boiler  Power  Required  to 
Heat  Swimming-Pools 


(V»* 


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Chart  "B' 


230 


Chart  to  Find  Boiler  Power  Required  to 
Heat  Swimming-Pools — Continued 

Heating  Pools  by  Steam  Coils 

EXAMPLE  2.  If  the  same  pool  under  like  conditions  is  to  be 
heated  by  steam  through  pipe  coils  and  the  temperature  of  the  steam 
is  220  degrees,  the  mean  temperature  of  the  water  is  40  plus  80  divided 
by  2  equals  60  degrees  and  220  minus  60  equals  160  degrees  tempera- 
ture difference  between  steam  and  water. 

Turn  to  chart,  page  233,  which  shows  that  with  this  temperature 
difference  1  square  foot  of  iron  pipe  will  condense  36  pounds  of  steam 
per  hour,  and  as  216  pounds  of  coal  must  be  burned  per  hour,  find  by 
interpolation  in  chart,  page  230,  that  216  pounds  of  coal  will  evaporate 
1,857  pounds  steam,  which  divided  by  36  will  give  in  round  figures  52 
square  feet,  the  amount  of  condensing  pipe  required.  The  grate  sur- 
face of  Boilers  will  be  the  same  as  in  Example  1. 

Fifty-two  square  feet  is  equal  to  120  lineal  feet  of  IJ^-inch  pipe, 
104  feet  l>3-inch,  or  83  feet  of  2-incb.  If  but  twelve  hours  can  be  al- 
lowed to  do  the  work,  double  the  hourly  consumption  of  coal  and  steam 
and  furnish  Boilers  of  double  the  capacity  required  for  twenty-four 
hours'  time. 

For  the  twelve-hour  period  there  will  be  just  double  the  quantity 
of  steam  to  condense  per  hour,  requiring  104  square  feet  of  condensing 
coil. 

There  is,  however,  another  factor  which  must  not  be  overlooked. 
In  large  bodies  of  water  warmed  in  the  manner  just  described,  there 
will  be  a  zone,  of  which  the  condensing  pipe  is  the  center,  where  the 
mean  temperature  of  the  water  will  be  much  higher  than  figured  in 
the  foregoing,  unless  artificial  means  are  employed  to  agitate  the 
water  and  keep  it  all  at  an  even  temperature.  It  will,  therefore,  be 
good  practice  to  add  at  least  50  per  cent  to  the  condensing  coil  when 
used  in  large  bodies  of  still  water. 

Hard  Coal  versus  Soft  Coal 

NOTE. — All  computations  in  these  charts  are  made  on  the  basis 
of  anthracite  coal,  for  the  reason  that  the  available  heating  power  of 
anthracite  coal  is  practically  constant.  The  semi-bituminous  coals 
and  all  good  caking  soft  coals  yield  just  about  the  same  quantities  of 
available  heating  power  as  does  the  best  anthracite  coal,  but  the 
available  heating  power  derived  from  the  free  burning  soft  coal  (i.  e. 
coal  that  does  not  fuse  and  mat  together  under  heat),  is  about  40  per 
cent  less  than  for  caking  coals. 

When  caking  coals  are  burned,  they  fuse  at  comparatively  low 
temperatures,  forming  a  crust  over  the  top  of  the  fire  which  prevents 
the  immediate  escape  of  the  volatile  gases  that  comprise  from  40  to 
50  per  cent  of  the  fuel's  heating  power.  These  gases  are  then  driven 
to  the  side  of  the  fire-pot  where  they  unite  with  the  rising  oxygen  and, 
igniting  at  that  point,  are  converted  into  valuable  heating  power. 

When  free  burning  coals  are  used,  they  disintegrate  at  compara- 
tively low  temperatures  and  the  hydro-carbon  gases  escape  without 
coming  in  contact  with  the  necessary  oxygen  for  ignition. 

231 


Relative  Efficiency  of  Iron,  Brass,  and 
Copper  Pipe  when  used  in  Storage  Tanks 

The  chart  (page  233)  is  plotted  from  a  large  number  of 
tests  made  with  copper,  brass,  black  and  galvanized  iron  pipe 
placed  vertically  in  a  tank  of  water. 

About  80  per  cent  of  the  power  developed  is  shown  on  the 
chart,  leaving  20  per  cent  as  a  margin  of  safety. 

When  pipe-coils  are  used  in  the  fire-pot  of  Boilers  or  hot- 
air  furnaces  for  heating  water  or  radiation,  there  is  practically 
no  difference  in  the  transmitting  power  of  iron,  brass,  or 
copper.  For  domestic  water  supply  an  independent  Water 
Heater  should  be  provided,  and  connected  to  an  independent 
chimney  flue.  If  a  coil  is  used  an  abnormal  fire  is  often 
maintained  for  a  minor  service  and  fuel  is  wasted.  An  inde- 
pendent Water  Heater  is  also  desirable,  as  it  can  be  used  in 
summer,  when  the  heating  apparatus  is  out  of  use.  We 
strongly  recommend  in  house-heating  Boilers  for  Steam  and 
Water  that  the  use  of  pipe-coils  should  be  discouraged. 

The  following  example  shows  how  to  use  the  chart  (page 
233):- 

Example. — It  is  required  to  condense  500  pounds  of 
steam  per  hour  in  a  pipe-coil  immersed  in  the  water  of  a  stor- 
age tank. 

Temperature  of  steam  in  pipe 220  degrees 

Initial  temperature  of  water 40  degrees 

Terminal  temperature  of  water 1 60  degrees 

Mean  temperature  of  water 1 00  degrees 

Temperature  difference  steam  and  water  ..120  degrees 
The  curved  line  for  galvanized  or  black  pipe  on  chart 
(page  233)  crosses  the  horizontal  line  of  120  degrees  tempera- 
ture difference  at  the  vertical  line  representing  24  pounds, 
which  means  that  one  square  foot  of  black  or  galvanized  pipe 
will  condense  24  pounds  of  steam  when  the  temperature  dif- 
ference is  120  degrees. 

The  brass-pipe  curve  shows  51  pounds,  and  the  copper- 
pipe  curve  59  pounds. 

The  quantity  of  pipe  required  in  square  feet  is  determined 
by  dividing  the  500  pounds  of  steam  which  must  be  condensed 
per  hour  by  the  quantity  of  steam  one  square  foot  of  pipe 
will  condense.  Thus: — 

500 
Iron  pipe =20.8  square  feet  required 

24 

500 
Brass  pipe =  9.8  square  feet  required 

51 

500 
Copper  pipe =  8.5  square  feet  required 

59 

232 


Chart  to  Determine  the  Square  Feet  of 
Heating  Pipe  for  Storage  Tanks 


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of  Approximate  Cubic  Air  Contents  of  Rooms  ordinarily  found  in  House  Heating 

Copyright,  1906,  by  American  Radiator  Company 

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s 

, 

1 

s 

K 

S 

S 

i 

o 

CM 

i 

L 

X 

8 

LO 

1 

s# 

235 


bO 

.9- 

I 

w 

4> 

i 

.a 


Is 


O'C 

II 


5* 
•s 

0> 


?5$ 


.!T  *> 

wu 


236 


Areas  of  Circles 


Size 

Area 

Size 

Area 

Size 

Area 

Size 

Area 

1A 

0.0123 

10 

78.54 

30 

706.86 

65 

3318.3 

14 

0.0491 

y* 

86.59 

31 

754.76 

66 

3421.2 

H 

0.1104 

11 

95.03 

32 

804.24 

67 

3525.6 

*/2 

0.1963 

# 

103.86 

33 

855.30 

68 

3631.6 

% 

0.3067 

12 

113.09 

34 

907.92 

69 

3739.2 

X 

0.4417 

*/2 

122.71 

35 

962.11 

70 

3848.4 

% 

0.6013 

13 

132.73 

36 

1017.8 

71 

3959.2 

i 

0.7854 

/2 

143.13 

37 

1075-2 

72 

4071.5 

ft 

0.9940 

14 

153.93 

38 

1134.1 

73 

4185.3 

X 

1.227 

K 

165.13 

39 

1194.5 

74 

4300.8 

H 

1.484 

15 

176.71 

40 

1256.6 

75 

4417.8 

% 

1.767 

l/2 

188.69 

41 

1320.2 

76 

4536.4 

% 

2.073 

16 

201  06 

42 

1385.4 

77 

4656.0 

% 

2.405 

l/2 

213.82 

43 

1452.2 

78 

4778.3 

7A 

2.761 

17 

226.98 

44 

1520.5 

79 

4901.6 

2 

3.141 

X 

240.52 

45 

1590.4 

80 

5026.5 

X 

3.976 

18 

254.46 

46 

1661.9 

81 

5153.0 

y* 

4.908 

# 

268.80 

47 

1734.9 

82 

5281.0 

% 

5.939 

19 

283.52 

48 

1809.5 

83 

5410.6 

3 

7.068 

^ 

298  64 

49 

1885.7 

84 

5541.7 

X 

8.295 

20 

314.16 

50 

1963.5 

85 

5674.5 

l/2 

9.621 

^ 

330.06 

51 

2042.8 

86 

5808.8 

K 

11  044 

21 

346.36 

52 

2123.7 

87 

5944.6 

4 

12.566 

YI 

363.05 

53 

2206.1 

88 

6082.1 

# 

15.904 

22 

380.13 

54 

2290.2 

89 

6221  1 

5 

19.635 

^ 

397.60 

55 

2375.8 

90 

6361.7 

H 

23.758 

23 

415.47 

56 

2463.0 

91 

6503.8 

6 

28.274 

K 

433.73 

57 

2551.7 

92 

6647.6 

# 

33.183 

24 

452.39 

58 

2642.0 

93 

6792.9 

7 

38  484 

K 

471.43 

59 

2733.9 

94 

6939.7 

# 

44.178 

25 

490.87 

60 

2827.4 

95 

7088.2 

8 

50  265 

26 

530.93 

61 

2922.4 

96 

7238.2 

l/2 

56.745 

27 

572.55 

62 

3019.0 

97 

7389.8 

9 

63.617 

28 

615.75 

63 

3117.2 

98 

7542.9 

K 

70.882 

29 

660.52 

64 

3216.9 

99 

7697.7 

To  find  the  diameter  of  a  circle  when   circumference  is  given, 
multiply  the  given  circumference  by  .3183 

237 


Circumference  of  Circles 


Size 

Circumference 

Size 

Circumference 

Size 

Circumference 

Size 

Circumference 

% 

.3927 

10 

31.416 

30 

94.248 

65 

204  204 

X 

.7854 

y2 

32.987 

31 

97.389 

66 

207.345 

H 

1  .  1781 

11 

34  558 

32 

100.531 

67 

210.487 

1.5708 

'_, 

36.128 

33 

103.673 

68 

213.628 

% 

1.9635 

12 

37.699 

34 

106.814 

69 

216.770 

% 

2  3562 

y2 

39.270 

35 

109.956 

70 

219.911 

7/8 

2  7489 

13 

40.841 

36 

113.097 

71 

223  .  053 

1 

3.1416 

i  / 

42.412 

37 

116.239 

72 

.226.195 

1A 

3.5343 

14 

43.982 

38 

119.381 

73 

229.336 

X 

3.9270 

'_, 

45.553 

39 

122.522 

74 

232  478 

4.3197 

15 

47.124 

40 

125  664 

75 

235.619 

y2 

4.7124 

y2 

48.695 

41 

128  805 

76 

238.761 

% 

5  1051 

16 

50.265 

42 

131  947 

77 

241.903 

M" 

5.4978 

y2 

51.836 

43 

135  088 

78 

245.044 

7/& 

5.8905 

17 

53.407 

44 

138.230 

79 

248  .  186 

2 

6.2832 

y2 

54.978 

45 

141  372 

80 

251.327 

X 

7.0686 

18 

56.549 

46 

144  513 

81 

254  469 

X 

7.8540 

y2 

58.119 

47 

147  655 

82 

257.611 

X 

8.6394 

19 

59.690 

48 

150.796 

83 

260.752 

3 

0.4248 

Yi 

61.261 

49 

153  938 

si 

263  894 

X 

10.210 

20 

62  832 

50 

157.080 

85 

267.035 

X 

10.996 

yz 

64  403 

51 

160.221 

86 

270  177 

X 

'11.781 

21 

65  973 

52 

163  363 

87 

273.319 

4 

12.566 

'_. 

67.544 

53 

166  504 

88 

276.460 

^ 

14.137 

22 

69.115 

54 

169.646 

89 

279.602 

5 

15.708 

y2 

70.686 

55 

172.788 

90 

282.743 

V2 

17.279 

23 

72.257 

56 

175.929 

91 

285.885 

6 

18.850 

y2 

73.827 

57 

179.071 

92 

289.027 

^ 

20  420 

24 

75.398 

58 

182.212 

93 

292  .  168 

7 

21.991 

y2 

76  969 

59 

185.354 

94 

295-310 

.'•2 

23  562 

25 

78.540 

60 

188-496 

95 

298  451 

8 

25.133 

26 

81  681 

61 

191.637 

96 

301.593 

y2 

26  704 

27 

84  823 

62 

194.779 

97 

304.734 

9 

28  274 

28 

87.965 

63 

197.920 

98 

307.876 

K 

29.845 

29 

91  106 

64 

201.062 

99 

311  018 

To  find   the  circumference  of  a  circle   when   diameter  is  given, 
multiply  the  given  diameter  by  3.1416. 


238 


Chimney  Flues    ~> 


The  selection  of  chimney  flues  for  Heating  Boilers  must  depend  upon  the  judgment 
of  the  Heating  Engineer.  No  tabular  statements  can  he  guaranteed,  hut  it  is  believed 
that  the  table  herewith,  of  Prof.  R.  C.  Carpenter,  when  used  in  connection  with  the  Size 
of  smoke  pipes  given  for  each  IDEA1-  Boiler,  will  very  much  assist  the  engineer  in 
selecting  flues. 

It  is  necessary  that  area  and  HEIGHT,  thickness  of  walls,  general  structure,  and 
the  position  of  the  top  outlet  with  reference  to  the  building  and  other  buildings  near- 
by, should  be  carefully  noted  and  observed  in  selecting  or  building  a  flue. 

The  figures  given  under  the  varying  heights  of  chimneys  are  diameter  measure- 
ments in  inches,  or,  the  side  of  a  square  -the  theory  being  that  the  spiral  ascending 
column  of  smoke  and  gases  will  make  a  twelve-by-twelve  inch  flue  no  more  extensive 
in  practical  working  area  than  a  twelve-inch  round  flue.  Rectangular  shapes  may.be 
used  if  the  area  is  equal  and  the  difference  in  width  and  length  are  not  extreme. 


DIRECT   RADIATION  * 

HEIGHT  OF  CHIMNEY  FLUE 

Steam  in 
Square  Ft. 

Water  in 
Square  Ft. 

20  ft. 

30  ft. 

40ft. 

50ft. 

60ft. 

80ft. 

250 

375 

7  4 

7.0 

6.7 

6.4 

6.2 

6.0 

500 

750 

9  6 

9.2 

8.8 

8.2 

8  0 

6.6 

750 

1150 

11  3 

10-8 

10  2 

9  6 

9.3 

8.8 

1000 

1500 

12.8 

12.0 

11  4 

10  8 

10.5 

10  0 

1500 

2250 

15.2 

14  4 

13  4 

12  8 

12.4 

11.5 

2000 

3000 

17.2 

16  3 

15.2 

14  5 

14  0 

13.2 

3000 

4500 

20  .6 

18.5 

18.2 

17.2 

16.6 

15.  S 

4000 

6000 

23.6 

2?  2 

20.8 

19.6 

19.0 

17.8 

5000 

7500 

26.0 

24.6 

23.0 

21.6 

21.0 

19.4 

6000 

9000 

28  4 

26  8 

25.0 

23  4 

22.8 

21.2 

7000 

10500 

30  4 

28-8 

27.0 

25.5 

24.4 

23.0      ' 

SOOO 

12000 

32  4 

30.6 

28  6 

26-8 

26.0 

24  2 

9000 

13500 

34.0 

32  4 

30  4 

28.4 

27  4 

25  6 

10000 

15000 

37  0 

34.0 

32.0 

30.0 

28.6 

27.0 

*NOTE .— Wher 
creased  Boiler  capacity  is  neccessary,  and  in  many  cas 
chimney  flue  for  same  number  of  square  feet  of  racliati 


is  to  be  used,  in- 
s  such  demands  require  a  larger 
>n  used. 


A  Less  Specific  Rule  for  Chimney  Flues 

Herewith  is  a  table  of  chimney  flue  sizes  which  is  commonly  used  with  good  re- 
sults. It  does  not  take  into  consideration  varying  heights  of  stacks,  but  is  said  to  be 
reliable  in  average  conditions. 


DIRECT  RADIATION  * 

SIZE  OF  FLUE 

Steam  in 
Square  Feet 

Water  in 
Square  Feet 

Round 

Square 

250 

400 

8 

8   8 

300 

500 

8 

8   8 

400 

700 

8 

8   8 

500 

850 

10 

8   12 

600 

1000 

10 

8   12 

700 

1200 

10 

8   12 

800 

1350 

12 

12   12 

900 

1500 

12 

12   12 

1000 

1700 

12 

12   12 

1200 

2100 

12 

12   12 

1400 

2400 

14 

12   16 

1600 

2700 

14 

12   16 

1800 

3000 

14 

12   16 

2000 

3400 

14 

12   16 

2200 

3700 

16 

16   16 

3000 

5100 

16 

16   16 

3500 

5900 

18 

16   20 

5000 

8500 

18 

16   20 

*NOTE— When  a  considerable  amount  of  INDIRECT  radiation  is  to  be  used,  in- 
creased Boiler  capacity  is  neccessary,  and  in  many  cases  such  demands  require  a  larger 
chimney  flue  for  same  number  of  square  feet  of  radiation  used. 

239 


The  Ordinary  Chimney  Flue 

For  Hard  Coal 

The  area  of  the  flue  should  never  be  less  than  9  or  10  inches 
round,  or  8  x  12  rectangular — unless  for  a  very  small  heating 
Boiler  or  Tank  Heater,  when  an  8-inch  round  or  8  x  8  square 
flue  will  answer,  if  high  enough.  The  flue  should  have  a  little 
more  area  than  that  of  the  smoke-pipe.  There  is  less  friction 
in  a  round-tile  flue  than  in  the  square  form,  for  the  spiral 
ascent  of  the  draft  moves  in  the  easiest  manner. 

The  value  of  the  flue  depends  on  volume  of  passage  due 
to  area,  and  velocity  due  to  height.  Velocity  alone  is  no  proof 
of  good  draft — there  must  be  also  sufficient  area  to  carry  the 
smoke. 

The  chimney-top  should  run  above  the  highest  part  of  the 
roof  and  should,  if  possible,  be  not  less  than  35  feet  in  height. 
Where  it  is  not  possible  to  get  this  height,  arrangements 
should  be  made  to  increase  the  area.  The  chimney  should 
be  so  located  with  reference  to  any  higher  buildings  nearby 
that  wind-currents  will  not  form  eddies  and  force  the  air  down- 
ward in  the  shaft.  A  shifting  cowl,  which  will  always  turn  the 
outlet  away  from  the  adverse  currents,  will  promote  betterdraft. 

The  flue  should  run  as  nearly  straight  up  from  the  base  to 
the  top  outlet  as  possible.  It  should  have  no  other  openings 
into  it  but  the  Boiler  smoke-pipe.  Sharp  bends  and  offsets 
in  the  flue  will  often  reduce  the  area  and  choke  the  draft. 
The  flue  must  be  free  of  any  feature  which  prevents  a  free 
area  for  the  passage  of  smoke.  The  outlet  must  not  be  capped 
so  that  the  area  of  the  outlet  is  less  than  the  area  of  the  flue. 

If  the  flue  is  made  of  round  tile  the  joints  must  be  tightly 
cemented,  or  all  space  between  the  tile  and  brick-work  filled 
in  tightly.  There  must  be  no  open  crevices  into  the  flue 
where  the  sections  lap — otherwise  the  draft  is  checked. 

If  the  flue  is  made  of  brick  only,  the  stack  should  be  at 
least  two  four-inch  courses  in  thickness.  The  inside  should 
be  smooth. 

If  there  is  a  soot-pocket  in  the  flue  below  the  smoke-pipe 
opening,  the  clean-out  door  should  always  be  closed.  If  this 
soot-pocket  has  other  openings  in  it — from  fire-places  or  other 
connections — they  check  the  draft  and  prevent  best  action  in 
the  Boiler. 

240 


The  Ordinary  Chimney  Flue — Continued 

For  Hard  Coal 

The  smoke-pipe  should  not  extend  into  the  flue  beyond 
the  inside  surface  of  the  flue,  otherwise  the  end  of  the  pipe 
cuts  down  the  area  of  the  flue  and  injures  its  drawing  capacity. 
The  joints,  where  the  smoke-pipe  fits  the  smoke-hood  of  the 
Boiler,  or  where  the  pipe  enters  the  chimney,  should  be  made 
tight  with  boiler  putty  or  asbestos  cement. 

It  will  be  evident  in  localities  which  are  situated  at  con- 
siderable height  above  sea-level  that,  on  account  of  rarefied 
air,  a  larger  volume  must  be  supplied  in  order  to  furnish  the 
proper  amount  of  oxygen  necessary  for  good  combustion.  As 
it  is  further  evident  that  the  height  of  chimney  is  in  a  measure 
limited,  the  area,  therefore,  must  be  increased  to  care  for  the 
increased  volume  of  combustion  gases. 

For  Soft  Coal 

It  will  be  admitted  that  a  chimney  of  a  given  height  and 
flue  area  cannot  be  equally  efficient  with  all  grades  of  fuel 
and  with  all  types  of  Boilers.  Generally  speaking,  all  the 
factors  referred  to  in  the  foregoing  statements  apply  to  all 
kinds  of  fuels.  But  some  extra  consideration  must  be  given 
to  the  flue  which  is  to  supply  draft  to  the  Steam  or  Water 
Boiler  that  is  to  be  operated  with  soft  coals,  especially  in  re- 
gard to  areas . 

Where  soft  coal  is  to  be  used,  the  ratio  of  its  heating 
effect  as  compared  with  anthracite  coal  should  be  determined, 
and  in  building  the  flue  its  area  should  be  increased 
in  proportion  as  the  heating  effect  decreases. 

Theoretically,  anthracite  fuel  requires  a  greater  intensity 
of  draH  than  do  the  soft  or  bituminous  coals;  but  on  account 
of  the  greater  proportion  of  gaseous  products  of  combustion, 
the  flue  area  must  be  larger  for  burning  soft  coal  than  for 
anthracite.  Practically,  the  height  of  the  flue  obtainable  is 
generally  the  same,  so  that  the  area  of  the  flue  must  be  some- 
what larger  for  soft  coal,  and  in  most  cases  the  increase  of 
area  should  be  about  W/$,%.  In  other  words,  a  flue 
8x12  inches,  suitable  for  hard  coal,  should  be  increased  to  not 
less  than  10x12  inches  for  soft  coal;  or,  a  tile-lined  flue  made 
of  12x1 2-inch  materials  (which  would  actually  measure  inside 
11x11  inches)  can  be  used. 

241 


Cleaning  Steam  Boilers 

Accumulations  of  oil,  grease  or  grit  in  a  new  system  causes 
a  Boiler  to  foam,  prevents  generation  of  steam,  and  produces 
an  unsteady  water  line;  therefore  it  is  necessary  to  blow  off 
Boiler  under  pressure.  This  should  be  done  within  a  week 
after  the  Boiler  is  installed  and  in  operation.  If  one  blowing 
off  does  not  result  in  a  clean  water-gauge  glass,  proper  gen- 
eration of  steam  and  a  steady  water  line,  the  Boiler  should  be 
blown  off  a  second,  and  if  necessary  a  third  time.  This  rule 
will  produce  good  results: — 

When  Water  Supply  Pressure  is  Available 

Remove  the  safety  valve  from  the  Boiler  and  connect  a 
blow-off  pipe  to  the  opening,  extending  the  pipe  to  the  out- 
side of  the  building  or  to  some  suitable  drain.  The  size  of 
this  pipe  should  be  as  follows: — 

Boilers  rated  from    600  sq.  ft. to  1200  sq.  ft.    %-in.  pipe. 
"    1200      "     "  2500      "      1     -in.     " 
"   2500      "     "  4500      "      1^-in.     " 
"        "      larger  than  4500  sq.  ft 1^-in.     " 

A  %-inch  garden  hose  is  of  sufficient  capacity  for  a  Boiler 
of  about  800  square  feet. 

Close  off  all  the  Radiator  valves  connected  with  the  sys- 
tem, or  if  the  main  flow  and  return  pipes  are  equipped  with 
gate  valves,  these  valves  may  be  closed  in  place  of  closing  the 
Radiator  valves. 

Fill  the  Boiler  to  the  top  of  gauge  glass  with  water. 
Build  hot  fire  in  Boiler  and  blow  water  and  steam  out  through 
the  safety  valve  tapping  and  pipe  above  referred  to.  Main- 
tain as  much  steam  pressure  as  possible  in  Boiler  up  to  20 
pounds,  as  indicated  on  steam  gauge.  Supply  cold  water  in 
the  bottom  of  the  Boiler  and  maintain  water  line  at  top  of 
gauge  glass  or  at  a  point  which  will  permit  the  steam  to  siphon 
water  and  grease  from  the  surface  of  the  water  in  Boiler. 
Continue  the  blowing  for  about  two  hours.  Then  close  off 
the  water  feed  valve  and  drain  the  water  through  the  draw- 
off  down  to  the  proper  water  line  in  the  Boiler. 

Remove  the  blow-off  pipe  and  replace  the  safety  valve. 

Open  up  the  Radiator  valves  or  the  gate  valves  on  the 
flow  and  return  pipes,  as  the  case  may  be,  and  then  the  heat- 
ing outfit  is  ready  for  operation  with  the  Boiler  thoroughly 
cleaned  inside. 

242 


To  Properly  Erect  Sectional  Boilers 

Set  up  and  bolt  together  squarely  the  four  pieces  com- 
prising the  base,  on  a  level  brick  or  concrete  foundation  which 
is  at  least  a  foot  larger  all  round  than  the  base. 

On  the  15-  and  48-inch  Boilers  place  all  of  the  grates  in 
position  and  connect  them  to  the  horizontal  shaking  bar 
underneath  them.  Connect  this  bar  through  the  front  of  the 
base  to  the  angle  shaking  lever,  which  is  fastened  to  the  front 
section  by  means  of  a  bracket. 

Place  on  top  of  the  base,  and  close  up  against  the  base 
front  the  front  section,  which  is  marked  No.  1.  Wipe  clean 
its  three  nipple  holes,  also  any  three  of  the  connecting  nipples; 
smear  them  with  good  lubricating  oil  (do  not  use  red  lead  or 
white  lead  or  any  other  pipe-joint  paste);  place  them  in  the 
front  section;  add  the  second  section  marked  No.  2,  after 
having  carefully  wiped  clean  its  six  nipple  holes,  pushing  the 
section  up  until  its  front  nipple  holes  register  with  the  nipples 
already  placed  in  the  front  section.  Jar  section  No.  2  up 
close  to  the  first  one  with  a  piece  of  timber.  Place  the  four 
long  connecting  bolts  in  their  holes,  slipping  on  each,  at  the 
rear,  one  of  the  square  wood  washers  which  we  supply.  Screw 
up  equally  all  around,  meanwhile  striking  the  rear  section, 
in  the  vicinity  of  the  three  connecting  holes,  with  a  block 
of  wood  and  a  good  heavy  hammer. 

When  the  sections  are  within  24  °r  fV  °f  an  m°h  of  each 
other  (square  all  around)  then  insert  four  wooden  wedges, 
which  are  to  go  between  each  and  every  section  before  they 
are  pulled  up  any  further,  one  on  each  side  just  above  the 
lower  connecting  nipples  and  two  on  top.  These  two  as  far 
away  from  the  upper  connecting  nipple  as  possible.  Then 
•  screw  a  little  more  on  the  nuts  until  the  wedges  have  been 
bitten  by  the  two  sections,  and  the  sections  have  been  drawn 
together  from  center  to  center  of  each  section  the  following 

distances:— 

<:>  ai  »yi£ 

15-in.  Coal-Burning  Boiler  6M  in.  from  Center  to  Center  of  Sections. 

!!.   11    11 


19-in. 

22-in. 
25-in. 
28-in. 
36-in. 
48-in. 


, 


0^8  m. 
7A  in. 
7*4  in. 
8  in. 
9H  in. 
10%  in. 


For  36-  and  48-inch  Boilers  see  pamphlet  sent  with  Boiler. 
243 


To  Properly  Erect  Sectional  Boilers 

(Continued) 

Then  remove  the  screw  rods,  add  the  next  section,  pre- 
cisely as  before,  and  repeat  the  operation  just  described,  saw- 
ing off  each  time,  where  they  have  been  marked,  a  portion  of 
the  square  wood  washers. 

If  impossible  to  begin  to  erect  at  the  front  section  of 
boiler,  start  with  the  back  section,  as  above  described. 

As  each  section  is  drawn  up  to  the  proper  center,  cement 
the  joint  around  the  flues  between  the  sections. 

After  Boiler  has  been  assembled  complete,  be  sure  to  ce- 
ment all  joints  (which  are  all  points  of  contact)  between 
sections,  breaking  off  the  wood  wedges,  allowing  their  points  to 
remain  undisturbed  between  the  sections,  applying  cement 
over  them.  Cement  all  joints  in  base  and  between  base  and 
foundation,  remembering  that  all  air  for  combustion  should 
enter  only  through  the  draft  door. 

On  the  19-,  22-,  25-,  28-,  and  36-inch  Boilers,  place  the 
grates  in  position  with  trunnions  in  the  pocket  on  the  foot  of 
the  sections,  and  the  shaking  trunnions  in  the  slots  in  the 
connecting  arm  in  the  base. 

Smoke-pipe  and  all  connections  between  Boiler  and  flue 
should  be  air-tight  (a  leak  in  the  smoke-pipe  or  flue  is  like  a 
leak  in  a  suction  pump). 

Do  not  bush  the  flow  outlets  in  steam  dome.  Connect  all 
of  them  to  the  flow-pipe  system,  using  size  of  pipe  called  for 
by  outlets. 

Do  not  expect  the  Boiler  to  do  good  work  until  the  system 
has  been  cleared  of  oil. 

A  good  damper  (accessible  and  easily  handled)  in  smoke- 
pipe  near  chimney,  provided  with  means  for  clamping  in  order 
that  it  may  remain  where  desired,  is  usually  very  necessary 
for  draft  regulation  and  fuel  saving. 

No  Boiler  will  operate  successfully  on  a  weak  draft,  nor 
will  it  give  satisfaction  on  a  strong  draft  if  the  chimney  flue 
area  is  too  small.  (Do  not  mistake  velocity  for  volume.  A 
test  by  burning  paper  in  a  flue  proves  nothing.) 

Each  pound  of  coal  requires  for  its  complete  combustion 
about  300  cubic  feet  of  air. 

Proper  area  and  height  of  chimney  are  essential  to  draw 
this  amount  of  air  through  the  grates,  ashes,  and  fuel  bed, 
over  various  heating  surfaces  and  through  flues. 

See  table  Chimney  Sizes  on  page  239. 
244 


How  to  Clean  a  Water-Gauge  Glass  on  a 
Steam  Boiler  without  Removing  It 

1.  Draw  a  cupful  of  hot  water  from  the  Boiler,  into 
which  pour  at  least  a  tablespoon  of  rawmuriatic  or  other  acid. 

2.  Close  both  water-gauge  valves. 

3.  Open  top  water-gauge  valve  and  also  pet  cock  at 
bottom,  and  blow  water  out  of  the  glass.    Then  immediately 
close  the  top  valve  and  submerge  the  end  of  the  pet  cock  in 
cup  of  hot-water  solution.    A  vacuum  is  at  once  created  in 
the  gauge  glass  which  causes  the  solution  in  the  cup  to  rush  in. 

4.  Keep  the  pet  cock  immersed  and  operate  the  top 
valve,  slightly  opening  and  closing,  alternately  expelling  and 
drawing  in  the  solution  until  all  grease,  oil,  or  other  matter 
adhering  to  the  inside  of  the  glass  is  cut  out.    Then  close 
pet  cock  and  open  both  water-gauge  valves. 

It  is  necessary  to  have  one  pound  pressure  of^steam  or 
more  on  the  Boiler  before  commencing  this  operation,  which 
need  not  occupy  more  than  ten  minutes.  The  result  is  a  clean 
glass  without  the  risk  of  breakage  and  probable  renewal  of 
gaskets,  which  is  frequently  the  case  when  removing  the 
glass  for  cleaning. 

Steam  Temperatures  Under  Vacuum 
and  Pressure 

The  various  degrees  of  vacuum  and  pressure  and  the  correspond- 
ing boiling  temperature  of  water  between  29.92  inches  of  vacuum  and 
10  pounds  steam  pressure  are  shown  in  the  following  table: 


Vacuum  Gauge 
inches  of 
Vacuum 

Temperature  of 
Steam  or    Boiling 
Point  of  Water 

Vacuum  Gauge 
inches  of 
Vacuum 

Temperature  of 
Steam  or  Boiling 
Point  of  Water 

29-92  ins. 

98  deg. 

8     ins. 

196  deg. 

29 

100 

* 

7 

199 

28 

102 

6 

201 

•X  i 

27 

114 

5 

203 

26 

125 

4 

205 

25 

133 

3 

207 

24 

140 

2 

208 

23 

146 

1 

210 

22 

152 

0 

212 

21 
20 
19 

157 
161 
165 

Steam  Gauge 
Pounds  Pressure 

18 

169 

1  pound 

215 

17 

172 

2  pounds 

219 

16 

175 

3 

222 

15 

178 

4 

225 

14 

181 

5 

227 

13 

184 

6 

230  ' 

12 

186 

7 

232 

11 

188 

8 

235 

10 

191 

9 

237 

9 

194 

10 

240 

245 


Free  Area  Through  Registers 

For  Calculating  Air  Passage  in  Indirect  or  Hot- 
Blast    Heating 


Register 
Opening 

Free  Area  in 
Square  Feet 

Register 
Opening 

Free  Area  in 
Square  Feet 

8 

8 

0.30 

18 

24 

2.00 

8 

10 

0.37 

18 

27 

2.25 

8 

12 

0  44 

18 

30 

2-50 

9 

12 

0.50 

18 

36 

3.00 

10 

10 

0.46 

20 

20 

1.X.S 

10 

12 

0.56 

20 

22 

J.04 

10 

14 

0.65 

20 

24 

2.22 

10 

16 

0.74 

20 

26 

2.41 

10 

18 

0.83 

20 

28 

2.59 

10 

20 

0.93 

20 

30 

2.77 

10 

22 

1.02 

20 

32 

2  96 

10 

24 

1.11 

20 

36 

3.33 

12 

12 

0  67 

24 

24 

2.67 

12 

14 

0.78 

24 

27 

3-00 

]2 

15 

0.83 

24 

30 

3.33 

12 

16 

0.89 

24 

32 

3  .  55 

12 

18 

1.00 

24 

36 

4.00 

12 

24 

1.33 

24 

45 

5.00 

14 

14 

0.91 

27 

27 

3.37 

14 

16 

1  04 

27 

38 

4.75  • 

14 

18 

1.17 

28 

28 

3.63 

14 

20 

1.30 

28 

30 

3.88 

14 

22 

,-    .43 

2S 

32 

4.15 

16 

16 

.19 

28 

36 

4.66 

16 

18 

.33 

30 

30 

4  17 

16 

20 

48 

36 

36 

5.00 

16 

22 

.63 

30 

42 

5  83 

16 

24 

.78 

30 

48 

6.67 

16 

28 

2.07 

36 

36 

6.00 

16 

30 

'2.22 

36 

40 

6  67 

16 

32 

2.37 

36 

42 

7.00 

16 

36 

2.67 

36 

48 

8.00 

18 

18 

1.50 

38 

38 

6.67 

18 

20 

1.67 

38 

40 

7.03 

18 

21 

1.7.S 

38 

42 

7.38 

Pipes  and  Areas  for  Indirect  Heating 

The  following  table  from  The  Engineering  Review  will 
provide  quick  calculations  for  all  cases  of  indirect  heating  for 
residences  or  any  moderate-sized  Steam-  or  Water-heating 
outfit:— 


Dimensions  of  Pipe 

Area  in  Square  Inches 

Size  ot  Register 
Required 

8  inches 

50 

8  x  12 

9 

63 

9  x  14 

10 

78 

10  x  16 

12 

113 

14  x  16 

.14 

154 

16  x  20 

16 

201 

18  x  24 

18 

254 

20  x  26 

20 

314 

24  x  27 

22 

380 

24  x  32 

24 

452 

30  x  30 

246 


Siphon  Pressure  Draft  Gauge 


Height 
Water 
inches 

Pres- 
sure 
per  Ib. 

Veloc. 
Feet 
per  sec. 

Veloc. 
Feet 
per  min. 

Height 
Water 
inches 

Pres- 
sure 
per  Ib. 

Veloc. 
Feet 
per  sec. 

Veloc. 
Feet 
per  min. 

.1 

i 

.4 

.'e 

.7 
.8 

a 

.521 
1.042 
1.563 
2.084 
2.605 
3.126 
3.647 
4.168 
4.689 
5.210 

15.05 
21.3 
26.06 
30.1 
33.6 
36.8 
39.8 
42.5 
45  1 
47.5 

903 
1278 
1564 
1806 
2016 
2208 
2388 
2550 
2706 
2850 

1.1 

1.2 
1.3 
1.4 
1.5 
1.6 
1.7 
1.8 
1.9 
2 

5.731 
6.252 
6.773 
7.294 
7.815 
8.336 
8.857 
9.378 
9.899 
10.420 

49.9 
52.1 
54.2 
56.3 
58.2 
60.2 
62 
63.8 
65.6 
67.3 

2994 
3126 
3252 
3378 
3492 
3612 
3720 
3828 
3936 
4038 

Data   Relating  to  Ventilation 

Loss  of  heat  caused  by — 

First.         B.  t.  u.  necessary  to  warm  air. 

Second.     B.  t.  u.  absorbed  by  walls. 

Third.      B.  t.  u.  absorbed  by  ceiling. 

Fourth.     B.  t.  u.  absorbed  by  floor. 

Fifth.        B.  t.  u.  absorbed  by  windows. 

Sources  of  heat  in  rooms  (Schuman,  authority): — 

First.        B.  t.  u.  generated  by  occupants. 

Second.     B.  t.  u.  generated  by  gas,  lamps,  or  candles. 

Third.       B.  t.  u.  generated  by  heating  apparatus. 

An  adult  requires  each  hour  for  respiration  and  transpira- 
tion 215  cubic  feet  or  215  x  .077 — 16.5  pounds,  and  generates 
290  B.  T.  U.  of  which  99  units  are  in  the  form  of  vapor  and  191 
units  radiate  to  surrounding  objects. 

Approximate 

An  adult  requires  not  less  than  1800  cubic  feet  of  air  per 
hour. 

Each  cubic  foot  gas  burned  requires  8.5  cubic  feet  air. 

Each  pound  oil  burned  requires  150  cubic  feet  air. 

Each  pound  candles  burned  requires  160  cubic  feet  air. 

B.  t.  u.  generated  by  an  adult  per  hour,  191. 

B.  t.  u.  generated  by  burning  1  cubic  foot  gas,  600. 

B.  t.  u.  generated  by  burning  1  pound  oil  or  candles, 
15,000  to  18,000. 

Average  gas  burner  consumes  approximately  4  cubic  feet 
gas  per  hour,  which  equals  2400  B.  t.  u.  per  hour. 

The  average  flame  from  oil  lamp  430  to  515  B.  t.  u.  per 
hour. 

The  average  candle  454  to  545  B.  t.  u.  per  hour. 

NOTE. — Above   information   is   quoted  from  standard  authorities' 
Not  guaranteed. 

247 


Specifications  of  Massachusetts  District 
Police,  for  Heating  and  Ventilating 
Public  Buildings,  Schools,  Etc. 

(Form  No.  83) 

1.  That  the  apparatus  will,  with  proper  management, 
heat  all  the  rooms  including  corridors  to  70  degrees  in  any 
weather. 

2.  That    with   the   rooms  at  70  degrees  and  a  difference 
of  not  less  than  40  degrees  between  the  temperature  of  the 
outside  air  and  that  of  the  air  entering  the  room  at  the  warm- 
air  inlet,  the  apparatus  will  supply  at  least  30  cubic  feet  of 
air  per  minute  for  each  scholar  accommodated  in  the  rooms. 

3.  That  such  supply  of  air  will  so  circulate  in  the  rooms 
that  no  uncomfortable  draught  will  be  felt,  and  that  the  dif- 
ference in  temperature  between  any  two  points  on  the  breath- 
ing plane  (5  feet)  in  the  occupied  portion  of  a  room  will  not 
exceed  3  degrees. 

4.  That  vitiated  air  in  amount  equal  to  supply  from  in- 
lets will  be  removed  through  the  vent  ducts. 

Factors  for  Equivalent  Evaporation 


Tempera- 
ture 

GAUGE  -I 

'RESSURE 

Tempera 
ture 

GAUGE  1 

'RESSURE 

Feed 
Water 

0  to  5  Ibs. 

5  to  10  Ibs. 

Feed 
Water 

0  to  5  Ibs. 

5  to  10  Ibs. 

32 

.1876 

1.1962 

113 

1.1036 

1.1122 

35 

1.1845 

1.1931 

116 

1.1005 

1.1090 

38 

.1814 

1.1900 

119 

1  .  0974 

.1059 

41 

.1783 

1.1868 

122 

1.0943 

.1028 

44 

.1752 

1.1837 

125 

1.0912 

.0997 

47 

.1721 

1.1806 

128 

.0881 

.0966 

50 

.1690 

1.1775 

131 

.0849 

.0934 

53 

.1659 

1.1744 

134 

.0818 

.0903 

56 

.1628 

1.1713 

137 

.0787 

.0872 

59 

.1597 

1.1682 

140 

.0756 

.0841 

62 

.1566 

1.1651 

143 

.0724 

.0810 

65 

.1535 

1.1620 

146 

.0693 

.0778 

68 

..  1504 

1.1589 

149 

.0662 

.0747 

71 

.1472 

1.1558 

152 

.0631 

.0716 

74 

.1441 

1.1526 

155 

.0599 

.0654 

77 

.1410 

1.1495 

158 

.0568 

.0653 

80 

.1379 

1.1464 

161 

.0537 

.0622 

83 

.1348 

1.1433 

164 

.0505 

.0591 

86 

.1317 

1.1402 

167 

.0474 

.0559 

89 

.1286 

1.1371 

170 

.0443 

.0528 

92 

.1255 

1.1340 

173 

.0411 

.0497 

95 

.1223 

1.1309 

176 

.0380 

.0465 

98 

.1192 

1.1277 

179 

.0349 

1.0434 

101 

.1161 

1.1246 

182 

.0317 

1  .  0403 

104 

.1130 

1.1215 

185 

.0286 

1.0371 

107 

.1099 

1.1184 

188 

.0255 

1.0340 

110 

.1068 

1.1153 

191 

.0223 

1  .  0308 

The  factor  of  equivalent  evaporation  means  the  percentage  of 
difference  between  the  amount  of  water  actually  evaporated  from  a 
certain  temperature  of  ifeed  water  and  at  a  certain  definite  gauge  pres- 
sure as  compared  withjfeed  water  212°  and  atmospheric  pressure. 

248 


Temperatures  of  Boiling  Points  Under 
Various  Pressures  at  Sea  Level 

Compiled  by  C.  B.  Thompson 

JrV"Svk 

Minus  Gauge  Pressure 


Minus 
Gauge 
Pressure 
Ibs.  per 
sq.  in. 

Vacuum 
Gauge, 
ins.  of 
Mercury 

Tern. 
F. 
deg. 

Tern. 
Interval 
F.  deg. 

Minus 
Gauge 
Pressure 
Ibs.  per 
sq.  in. 

Vacu'm 
Gauge 
ins.  of 
Merc'y 

Tern. 
F. 
deg. 

Tern, 
[nterv'l 
F.  deg. 

14.61 

29.74 

32.0 

10.70 

21.78 

153.1 

11  5 

14.58 

29-67 

40.0 

8. 

9.70 

19.74 

162.3 

9.2 

14.52 

29.56 

50.0 

10. 

8.70 

17.70 

170.1 

7.8 

14.44 

29.40 

60.0 

10. 

7.70 

15.67 

176.9 

6.8 

14.34 

29.19 

70.0 

10. 

6.70 

13.63 

182.9 

6.0 

14.20 

28.90 

80.0 

10. 

5.70 

11.60 

188-3 

5.4 

14.00 

28.51 

90.0 

10. 

4.70 

9.56 

193.2 

4.9 

13.76 

28.00 

100.0 

10. 

3.70 

7.52 

197.8 

4.6 

13.70 

27.88 

102.1 

2.1 

2.70 

5.49 

202.0 

4.2 

12.70 

25.85 

126.3 

24.2 

1.70 

3.45 

205.9 

3.9 

11.70 

23.83 

141.6 

15.3 

0.70 

1.41 

209.6 

3.7 

Plus  Gauge  Pressure 


Gauge 
Pressure, 
Ibs.  per 
sq.  in. 

Tem- 
perature, 
F.  deg. 

Tem- 
perature 
Interval 

Gauge 
Pressure, 
Ibs.  per 
sq.  in. 

Tem- 
perature, 
F.  deg. 

Tem- 
perature 
Interval 

0.00 

212.0 

12.0 

243.7 

2  2 

0.25 

212.9 

0.9 

13.0 

245.7 

2^0 

0.50 

213.7 

0.8 

14.0 

247.7 

2.0 

0.75 

214.5 

0.8 

15.0 

249.6 

1.9 

1.00 

215.3 

0.8 

16.0 

251.5 

1,9 

1.25 

216.1 

0.8 

17.0 

253.3 

1.8 

1.50 

216.9 

0.8 

18.0 

255.1 

1.8 

1.75 

217.7 

0.8 

19.0 

256.9 

1.8 

2.00 

218.5 

0.8 

20.0 

258.6 

.7 

2.25 

219.3 

0.8 

21.0 

260.2 

.6 

2.50 

220.0 

0.7 

22.0 

261.9 

.7 

2'.75 

220.8 

0.8 

23.0 

263.5 

.6 

3.00 

221.5 

0.7 

24.0 

265.1 

.6 

3.25 

222.3 

0.8 

25.0 

266.6 

.5 

3-50 

223  0 

0.7 

30.0 

273.9 

7.3 

3-75 

223.7 

0.7 

40.0 

286.5 

12.6 

4.00 

224.4 

0.7 

50.0 

297.5 

11.0 

4.25 

225.1 

0.7 

60.0 

307.1 

9.6 

4.50 

225.8 

0.7 

70.0 

315.8 

8.7 

4.75 

226.4 

0.6 

80.0 

323.7 

7.9 

5.00 

227.1 

0.7 

90.0 

330.9 

7.2 

6.00 

229.7 

2.6 

100.0 

337.6 

6.7 

7.00 

232.2 

2.5 

110.0 

343.9 

6.3 

8.00 

234.7 

2.5 

120.0 

349.8 

5.9 

9-00 

237.0 

2.3 

130.0 

355.0 

5.2 

10.00 

239.3 

2.3 

140.0 

360.0 

5.0 

11.00 

241.5 

2.2 

150.0 

365.7 

5.7 

NOTE — In  vacuum  heating  it  is  not  considered  good  practice  to 
figure  beyond  15  inches  of  vacuum. 

249 


Table  of  Altitudes  and  Boiling  Point 
of  Water 


Is 

"o 

II 

J-STI 

Jl* 

y-x 

!«« 

Locality 

"3 

|l 

05   „ 

K1* 

£~  '^ 

£«£ 

31 

lill 

U.     flj 

<£~r 
GZ'~- 

i«? 

M 

PQ 

3   >     - 

G^ 

j~j 

g^ 

*~  *""  a? 
Oft,' 

Atlanta,  Ga  

1,000 

210.0 

g 

216.9 

28  88 

14.18 

Buffalo,  N  .  Y  .    . 

600 

210.8 

5 

217.5 

29.33 

14  40 

Butte,  Mont     . 

5,700 

201  1 

2  14 

209.1 

24.14 

11.86 

Carson,  Nev  .... 

4,660 

203.0 

2     6 

210.7 

25  12 

12  33 

Chattanoga,  Tenn  . 

674 

210.6 

.  .   6 

217.4 

29.25 

14  36 

Cheyenne,  Wyo  .  .  . 

6,000 

200  5 

3   . 

208.6 

23  86 

11.72 

Chicago,  111  

600 

210.8 

5 

217.5 

29.33 

14  40 

Cincinnati,  O.  .  .  . 

500 

211.0 

..   4 

217.7 

29.44 

14.46 

Cleveland,  O.      . 

642 

210.7 

..   6 

217.5 

29  28 

14.38 

Col'rdo  Spr'gs,Col  . 

5,982 

200.5 

3   . 

208  6 

23  88 

11.73 

Dallas,  Tex   .  .  . 

425 

211.1 

4 

217  9 

29.52 

14  50 

Denver,  Col 

5,279 

201  9 

2  11 

209.7 

24.53 

12.04 

Detroit,  Mich     . 

600 

210.8 

5 

217.5 

29.33 

14.40 

Helena,  Mont 

4.000 

204.3 

2     1 

211.8 

25.76 

12.65 

Knoxville,  Tenn 

933 

210.] 

..   8 

217  0 

28  95 

14  22 

Leadville,  Col 

10,190 

192.9 

4  12 

201.9 

20  34 

9.98 

Missoula,  Mont.   . 

3,200 

205.8 

1   10 

213.1 

26  55 

13.03 

Nashville,  Tenn 

450 

211  1 

.  .   4 

217  8 

29  50 

14.48 

Ogden,  Utah 

4,300 

203.7 

2     4 

211.3 

25.47 

12  51 

Pike's  Peak,  Col.. 

14,108 

185.9 

6     2 

196  0 

17.52 

8.60 

Prove,  Utah  

4,512 

203  3 

2     5 

211.0 

25-26 

12  40 

Pueblo,  Col  

4,660 

203.0 

2     6 

210  7 

25.12 

12  33 

Rochester,  N  .  Y 

531 

210.9 

.  .   5 

217  7 

29  41 

14  44 

St.  Cloud,  Minn 

1,020 

210.0 

9 

216  8 

28  86 

14.17 

St.  Louis,  Mo.  .  .  . 

450 

211.1 

4 

217  8 

29  50 

14.48 

St.  Paul,  Minn   .  . 

750 

210.5 

..   7 

217  3 

29.16 

14.32 

Salt  Lake  City,  Ut. 

4,300 

203.7 

2     4 

211  3 

25  47 

12  51 

San  Antonio,  Tex 

675 

210.6 

..   6 

217  4 

29.24 

14.36 

Saranac  Lake,N  .Y*. 

1,574 

208.9 

..14 

215.9 

28.25 

13.87 

Spokane,  Wash 

1,900 

208.3 

1 

215  3 

27.90 

13.70 

*To  give  a  temperature  equal  to  2  Ibs.  pressure  at  sea  level 
(the  basis  on  which  Boilers  are  rated)  add  2  Ibs .  to  the  figures 
given  in  third  column. 

NOTE. — The  above  table,  by  Mr.  C.  B.  Thompson,  shows 
the  necessity  of  taking  into  account  the  locality  of  installa- 
tion in  estimating  amount  of  radiation,  size  of  boiler,  etc. 

250 


Relative  Thermometer  Degrees 

As  Defined  in  Webster's  Dictionary 

CENTIGRADE. — Consisting  of 
a  hundred  degrees;  graduated  into 
a  hundred  divisions  or  equal  parts. 

Centigrade  thermometer,  a 
thermometer  having  the  zero,  or 
0,  at  the  point  indicating  the 
freezing  state  of  water,  and  the 
distance  between  that  and  the 
point  indicating  the  boiling  state 
of  water  divided  into  100  degrees. 
It  is  called  also  the  Celsius  ther- 
mometer, from  Anders  Celsius, 
Swedish  astronomer,  the  origina- 
tor of  this  scale.  Usually  indi- 
cated as  "C." 


FAHRENHEIT. — Conforming  to 
the  scale  used  by  Gabriel  Daniel 
Fahrenheit  in  the  graduation  of 
his  thermometer;  of  or  relating  to 
Fahrenheit's  thermometric  scale. 

The  Fahrenheit  thermometer 
is  so  graduated  that  the  freezing 
point  of  water  is  at  32  degrees 
above  the  zero  of  its  scale,  and  the 
boiling  point  at  212  degrees  above. 
It  is  commonly  used  in  the  United 
States  and  in  England.  Usually 
indicated  by  F.  or  Fahr. 

REAUMUR. — Of  or  pertaining 
to  Rene  Antoine  Ferchault  de 
Reaumur;  conformed  to  the  scale 
adopted  by  Reaumur  in  gradua- 
ting the  thermometer  he  invented. 

The  Reaumur  thermometer  is 
so  graduated  that  0  degrees 
marks  the  freezing  point  and  80 
degrees  the  boiling  point  of  water. 
Frequently  indicated  by  "R." 

251 


to  I 


ifc 


30 


to 


40 


30 


10 


10 


20 


Climatic  Temperatures 

Lowest  and  Average  Degrees  in  the  U.S. 
(Compiled  from  U.  S.  Weather  Bureau  Records) 


State 
Ala... 

Ariz... 
Ark.  .  . 
Cal... 
Col.  .  . 

Conn. 
D.  C.. 
Fla... 

Ga... 
Idaho  . 
111.... 
Ind..  . 
la. 

City            Lowest 
Mobile.               -  t 

*Av. 
57.7 
56.1 
34.8 
58.9 
49.5 
52.0 
57.2 
48.7 
38.4 
39.2 
36.3 
42.9 
69.8 
60.9 
57.2 
51.4 
39.6 
42.5 
35.9 
39.0 
40.4 
44.1 
32.1 
37.6 

42.9 
45.0 
60.5 
55.7 
31.1 
33.5 
43.3 
37.2 
29.1 
35.3 
25.5 
28.4 
53.9 
56.0 
43.0 
39.7 
27.7 
30.9 

State 
Neb.  .  . 

Nev.  . 

N.  H. 
N.  J.. 

N.  Y.. 

N.  M. 
N.  C.. 
N.  D. 
Ohio  .  . 

Okla  .  . 
Ore.  .  . 

Pa 

City            Low 
.  North  Platte.  .  . 
Lincoln  

est 
-35 
-26 
-22 
-28 

*Av. 
34.6 
35.8 

37.9 
33.1 
41.6 
34.1 
40.1 
48.9 
38.0 
53.3 
49.8 
18.9 
23.5 
36.8 
39.8 
47.1 
34.1 
45.4 
40.8 
41.8 
37.5 
39.7 
56.9 
53.5 
25.9 
31.2 
47.0 
50.7 
62.7 
49.5 
39.7 
27.8 
48.6 
45.2 
44.3 
37.0 
41.9 
38.8 
31.2 
32.4 
33.7 
29.0 

Montgomery.  . 
.  Flagstaff  
Phoenix  

.-  5 
.-17 

1? 

.Carson  City.  .. 
Winnemucca..  . 
.  Concord  

.Fort  Smith... 
Little  Rock..  . 
.  San  Diego  .  . 

.-IS 
.-12 
.  32 

.  Atlantic  City  .  . 
.Binghamton.  . 
New  York  City 
.Roswell  
Santa  Fe  
.Hatteras    . 

-  7 
-26 
-  6 
-18 
-13 
8 
-  5 
-51 
-44 
-16 
-20 
-17 
-20 
-  2 
-20 
-  6 
-12 
-  4 
7 
-  2 
-43 
-32 
-16 
-  9 
11 
-  8 
-20 
-32 
5 
-  6 
12 
-30 
-27 
-21 
-43 
-25 
-38 
-36 

Independence 
.  Denver  .  . 

.  10 
-29 

Grand  Jet. 

-16 

Hartford 

-14 

.Washington.  . 
.  Jupiter  
Jacksonville.  . 
.  Savannah  .... 
Atlanta  
.  Boise  
Lewiston  
.  Chicago  
Springfield  .  .  . 
Indianapolis.  . 
Evansville  
Sioux  City..  .  . 
Keokuk  
.Ft.  Dodge...  . 
Wichita  

.-15 
.  24 
.  10 
.     8 
.-  8 
.-28 
.-18 
.-23 
.-22 
.-25 
.-15 
.-  3 
.-24 
.-26 
.-22 
.-20 
.     7 
.-  5 
.-21 
.-17 
.-  7 
.-13 

Charlotte.  .  .    . 

.Devil's  Lake.. 
Bismarck..  .    . 

.  Toledo  
Columbus  
.  Oklahoma  .... 

.Baker  City... 
Portland  
Pittsbiirg 

R.  I.  . 
S.  C.. 
S.  D.. 
Tenn.  . 
Tex.  .  . 

Utah.  . 
Vt..  .. 
Va.... 

Wash.. 
W.  Va 
Wis.  .  . 
Wyo.. 

Philadelphia  .  . 
.  Providence  .  .  . 
Block  Island.  . 
.  Charleston...  . 
Columbia  
.  Huron  
Yankton  
.  Knoxville.  .  .  . 
Memphis  
.  Corpus  Christi 
Fort  Worth  .  .  . 
.  Salt  Lake  City 
.Northfield.... 
.  Cape  Henry  .  . 
Lynchburg.  .  . 
.Seattle  

Kan.  .  . 

Ky.... 
La.  ... 

Me... 

Md... 

Mass.. 
Mich.  . 

Minn. 
Miss.  . 
Mo... 
Mont. 

.Louisville  .... 
New  Orleans.. 
Shreveport  .  .  . 
Eastport  
Portland  
Baltimore.  .  .  . 
.  Boston  

.  Alpena  

-?7 

Detroit  
Duluth 

.-24 
-41 

Minneapolis  .  . 
Meridian  
Vicksburg.... 
.  Springfield.  .  .  . 
Hannibal  
Havre 

.-33 
.-  6 

rr-jl 

.-29 
.-20 

-55 

Spokane  
.  Parkersburg  .  .  . 
Elkins  

.  La  Crosse  
Milwaukee 
.  Cheyenne  
Landor  

Helena  

-47, 

*October  1st  to  May  1st.     All  stated  in  Fahrenheit. 
252 


Adjusting  Sylphon  Damper  Regulator  on 
Steam  Boilers 


After  Boiler  is  set  up  and  under  fire,  raise  whatever  steam 
pressure  it  is  desired  to  maintain,  say  2  pounds. 

When  the  gauge  shows  2  pounds,  adjust  the  weight  "B" 
on  the  Regulator  lever  so  that  the  chain  connecting  Tilting 
Draft  Damper  "E"  and  Check  Draft  Damper  "F"  is  just 
taut,  both  dampers  being  closed.  Then,  when  the  front 
Draft  "E"  is  open  a  little  and  Check  Draft  "F"  closed, 
there  will  be  a  little  slack  in  the  chain  as  shown  at  the  right, 
or  vice  versa.  The  slack  would  naturally  come  in  the  stretch 
of  chain  along  ceiling,  but  we  show  slack  at  "H"  to  show 
relative  amount. 

If  any  greater  pressure  is  generated  the  Check  Damper 
"F"  will  open  and  check  the  combustion;  the  pressure  will 
lower  to  2  pounds;  then  the  Check  Damper  will  close.  If 
the  fire  is  clean,  the  pressure  will  gradually  increase  without 
opening  the  Tilting  Draft  "E,"  and  the  Regulator  will  oper- 
ate the  Check  Draft  only  until  the  grate  becomes  covered 
with  ashes;  then  the  pressure  will  drop  below  2  pounds,  and 
the  Regulator  will  operate  the  Tilting  Draft  door  on  the  ashpit- 

The  chains  should  never  be  disconnected  from  the  doors; 
but  any  adjustment  of  pressures  should  be  regulated  by  mov- 
ing the  weight  "B"  on  the  lever. 
253 


Air  Heating  Table 


Cubic  feet  of  air  one  B.  t.  u.  will  raise  one  degree  Fahr.  at 
different  temperatures: 

Specific  heat  of  air  .2375-     At  zero  one  cubic  foot  of  air 
lib.  __.         .     11574 


weighs  -0864  Ib.  and 


11-574  cu.  ft. 


.2375 
cu  .  f  t  .  raised  one  degree  by  1  B  .  t  .  u  . 

From  this  formula  the  following  table  is  constructed,  small 
fractional  decimals  being  omitted  . 


Temp, 
air  F. 

Weight 
of  1 

Cu.  ft. 

Cu  .ft.  1 
H.  U.  will 

Temp. 
air'F. 

Weight 
of  1 

Cu.  ft. 

Cu.  ft.  1 
H.  U.  will 

deg. 

cu.  ft. 

in  1  Ib. 

raise  1 
deg.  F. 

deg. 

cu.  ft. 

in  1  Ib. 

raise  1 
deg.  F. 

0 

.0864 

11.58 

48.77 

112 

.0694 

14.40 

60.60 

12 

.0842 

11.87 

50.00 

122 

.0682 

14.65 

61.60 

22 

.0824 

12.14 

51.00 

132 

.0671 

14.90 

62.80 

32 

0807 

12.40 

52.20 

142 

.0660 

15.15 

63.80 

42 

0791 

12  64 

53.10 

152 

.0649 

15.40 

64.90 

52 

0776 

12.88 

54.10 

162 

.0638 

15.65 

66.00 

62 

0761 

13  13 

55-20 

172 

.0628 

15.90 

67.00 

70 

.0750 

13.34 

56.30 

182 

.0618 

16.17 

68.00 

72 

.0747 

13.39 

56.40 

192 

.0609 

16.42 

69.10 

82 

.0733 

13.64 

57.40 

202 

.0600 

16.67 

70.10 

92 

.0720 

13.90 

58.60 

212 

.0591 

16.92 

71.30 

102 

.0707 

14  14 

59.20 

B.  T.  U.  Required  for  Heating  Air 

This  table  specifies  the  quantity  of  heat  in  British  thermal 
units  required  to  raise  one  cubic  foot  of  air  through  any  given 
temperature  interval . 


Extern'l 
Temp. 

ftodz   Temperature  of  Air  in  Room 

40° 

50° 

60° 

70° 

80° 

90° 

100° 

110° 

120° 

130° 

-40° 

1.802 

2.027 

2.252 

2.479 

2.703 

2.928 

3.154 

3.379 

3.604 

3.829 

-30° 

1.540 

1.760 

1.980 

2.200 

2.420 

2.640 

2.860 

3.080 

3.300 

3.520 

-20° 

1.290 

1.505 

1.720 

1.935 

2.150 

2.365 

2.580 

2.795 

3.010 

3.225 

-10° 

1.051 

1.262 

1.473 

1.684 

1.892 

2.102 

2.311 

2.522 

2.732 

2.943 

0 

0.822 

1.028 

1.234 

1.439 

1.645 

1.851 

2.056 

2.262 

2.467 

2.673 

10' 

0.604 

0.805 

1.007 

1.208 

1.409 

1.611 

1.812 

2.013 

2.215 

2.416 

20° 

0.393 

0.590 

0.787 

0.984 

1.181 

1.378 

1.575 

1.771 

1.968 

2.165 

30° 

0.192 

0.385 

0.578 

0.770 

0.963 

1.155 

1.345 

1.540 

1.733 

1.925 

40° 

0.000 

0.188 

0.376 

0.564 

0.752 

0.940 

1.128 

1.316 

1.504 

1.692 

50° 

0.000 

0.000 

0.184 

0.367 

0.551 

0.735 

0.918 

1.102 

1.286 

1.470 

60° 

0.000 

0.000 

0.000 

0.179 

0.359 

0.538 

0.718 

0.897 

1.077 

1.256 

70° 

0.000 

0.000 

0.000 

0.000 

0.175 

0.350 

0.525 

0.700 

0.875 

1.049 

Above  table  from  F.  Schumann's  Manual  of  Heating  and  Ventila- 
tion, pages  64  and  41. 

254 


Properties  of  Saturated  Steam 


From 


'Notes  on  Heating  and  Ventilation"  by  John  R.  Allen, 
page  No.  39 


Press,  or 
Vacuum 

Tempera- 
ture 

Fahr. 

Heat  of 
the  liquid 

B.  t.  u. 

Latent 
Heat 

B.  t.  u. 

Total  Heat 
B.  t.  u. 

Volume  of 
1  Ib.  of  st'm 
cubic  feet 

Pounds 
per.sq.in. 

~~12 

137 

105 

1019 

1124 

135 

—10 

160 

128 

1003 

1131 

78.3 

—  8 

175 

143 

992 

1135 

55.9 

—  6 

187 

155 

984 

1139 

43.6 

—  4 

197 

165 

977 

1142 

35.8 

2 

205 

173 

971 

1144 

30.6 

0 

212 

180.9 

965.7 

1146.6 

26.36 

1 

215 

184 

964 

1148 

25 

2 

219 

188 

.  961 

1149 

23 

3 

222 

191 

959 

1150 

22.3 

4 

224 

193 

957 

1150.5 

21-2 

5 

227 

196 

955 

1151 

20.16 

10 

239 

208 

946 

1154 

16.3 

15 

249 

218.8 

939.3 

1158.1 

13.7 

20 

258.7 

228 

932.5 

1161 

11.85 

25 

266.7 

236.2 

927.1 

1163.3 

10.36 

30 

273.9 

243.5 

922 

1165.5 

9.34 

35 

280.5 

250.2 

917.3 

1167.5 

8.45 

40 

286.5 

256.3 

913 

1169.3 

7.73 

45 

292.2 

262.1 

909 

1171.1 

7.11 

50 

297.5 

267-5 

905.2 

1172.7 

6-61 

55 

302.4 

272.6 

901.6 

1174.2 

6.16 

60 

307.1 

277-2 

898.4 

1175.6 

5-77 

65 

311.5 

281-8 

895.1 

1176.9 

5.43 

70 

315.8 

286.1 

892.1 

1178.2 

5.13 

75 

319.8 

290.3 

889.1 

1179.4 

'       4.86 

80 

323.7 

294-3 

886.3 

1180.6 

4.63 

85 

327.4 

298-1 

883.6 

1181.7 

4.41 

90 

330.9 

301-8 

881 

1182.8 

4.20 

95 

334.4 

305.4 

878.5 

1183.9 

4.02 

100 

337.6 

308-9 

876 

1184.9 

3.83 

110 

343.9 

315  4 

871.4 

1186.8 

3.57 

120 

349.8 

321.5 

867.1 

1188.6 

3.33 

130 

355 

327.5 

863 

1190.3 

3.1 

140 

360 

333.5 

859.1 

1191.9 

2.92 

150 

365.7 

338.3 

855.4 

1193.4 

2.75 

Pressure   of  Water  for  Each  Foot 
in  Height 


Feet 

Pounds 

Feet 

Pounds 

Feet 

Pounds 

m 

per 

m 

per 

m 

per 

Height 

Square  Inch 

Height 

Square  Inch 

Height 

Square  Inch 

1 

.43 

15 

6.49 

50 

21.65 

2 

.86 

20 

8.66 

70 

30.32 

5 

2.16 

25 

10.82 

80 

34.65 

10 

4.33 

40 

17.32 

100 

43.31 

NOTE. — Above  information    is  quoted  from  standard  authorities. 
Not  guaranteed. 

255 


Heat  Units  and  Weight  of  Water 

Heat  units  in  water,  beween  32  and  212  degree  Fahrenheit 
and  weight  of  water  per  cubic  foot. 


Tern. 
Deg. 
Fahr 

Heat 

Units 

Weight, 
bs.   per 
cub.  ft. 

Tern. 
Deg. 
Fahr. 

Heat 
Units 

Weight, 
bs.  per 
cub.   ft. 

Tern. 
Deg. 
Fahr. 

Heat 

Units 

Weight, 
.bs.  per 
cub.  ft. 

32 

0. 

62.42 

123 

91.16 

61.68 

168 

136.44 

60.81 

35 

3. 

62.42 

124 

92.17 

61.67 

169 

137.45 

60.79 

40 

8. 

62.42 

125 

93.17 

61.65 

170 

138.45 

60.77 

45 

13. 

62.42 

126 

94.17 

61-63 

171 

139.46 

60.75 

50 

18. 

62.41 

127 

95.18 

61.61 

172 

140.47 

60.73 

52 

20. 

62  40 

128 

96.18 

61.60 

173 

141.48 

60.70 

54 

22.01 

62.40 

129 

97.19 

61.58 

174 

142.49 

60.68 

56 

24.01 

62.39 

130 

98.19 

61.56 

175 

143.50 

60-66 

58 

26.01 

62.38 

131 

99-20 

61-54 

176 

144.51 

60.64 

60 

28.01 

62.37 

132 

100.20 

61.52 

177 

145.52 

60.62 

62 

30.01 

62.36 

133 

101.21 

61.51 

178 

146.52 

60.59 

64 

32.01 

62.35 

134 

•102  21 

61.49 

179 

147.53 

60.57 

66 

34.02 

62.34 

135 

103.22 

61.47 

180 

148.54 

60.55 

68 

36.02 

62.33 

136 

104.22 

61.45 

181 

149.55 

60.53 

70 

38.02 

62.31 

137 

105.23 

61.43 

182 

150.56 

60.50 

72 

40.02 

62.30 

138 

106.23 

61.41 

183 

151.57 

60.48 

74 

42.03 

62.28 

139 

107.24 

61.39 

184 

152.58 

60.46 

76 

44.03 

62.27 

140 

108.25 

61.37 

185 

153.59 

60.44 

78 

46.03 

62.25 

141 

109.25 

61-36 

186 

154.60 

60.41 

80 

48.04 

62.23 

142 

110.26 

61.34 

187 

155.61 

60.39 

82 

50.04 

62.21 

143 

111.26 

61.32 

188 

156.62 

60.37 

84 

52.04 

62.19 

144 

112.27 

61.30 

189 

157.63 

60.34 

86 

54.05 

62.17 

145 

113.28 

61.28 

190 

158.64 

60.32 

88 

56.05 

62.15 

146 

114.28 

61.26 

191 

159.65 

60.29 

90 

58.06 

62.13 

147 

115.29 

61.24 

192 

160.67 

60.27 

92 

60.06 

62.11 

148 

116.29 

61.22 

193 

161.68 

60.25 

94 

62.06 

62.09 

149 

117.30 

61.20 

194 

162.69 

60.22 

% 

64.07 

62.07 

150 

118.31 

61.18 

195 

163.70 

60.20 

98 

66.07 

62.05 

151 

119.31 

61.16 

1% 

164.71 

60.17 

100 

68.08 

62.02 

152 

120.32 

61.14 

197 

165.72 

60.15 

102 

70.09 

62.00 

153 

121.33 

61.12 

198 

166.73 

60.12 

104 

72.09 

61.97 

154 

122.33 

61.10 

199 

167.74 

60.10 

106 

74.10 

61.95 

155 

123.34 

61.08 

200 

168.75 

60.07 

108 

76.10 

61.92 

156 

124.35 

61.06 

201 

169.77 

60.05 

110 

78.11 

61.89 

157 

125.35 

61.04 

202 

170.78 

60.02 

112 

80-12 

61.86 

158 

126.36 

61.02 

203 

171.79 

60.00 

114 

82.13 

61.83 

159 

127.37 

61.00 

204 

172.80 

59.97 

115 

83.13 

61.82 

160 

128.37 

60.98 

205 

173.81 

59-95 

116 

84.13 

61.80 

161 

129.38 

60.96 

206 

174.83 

59.92 

117 

85.14 

61.78 

162 

130.39 

60.94 

207 

175.84 

59.89 

118 

86.14 

61.77 

163 

131.40 

60.92 

208 

176.85 

59.87 

119 

87.15 

61.75 

164 

132.41 

60.90 

209 

177.86 

59.84 

120 

88.15 

61.74 

165 

133.41 

60.87 

210 

178.87. 

59-82 

121 

89.15 

61.72 

166 

134.42 

60.85 

211 

179-89 

59.79 

122 

90.16 

61.70 

167 

135.43 

60.83 

212 

180.90 

59-76 

NOTE.— Above  information  is  quoted  from  standard  authorities 
Not  guaranteed. 

Conditions  of  Water 

If  priming  occurs  in  a  Steam  Boiler,  it  is  often  due  to  some  natural 
deposit  in  the  water.  For  instance,  in  northern  Texas,  the  water  in 
many  parts  is  so  charged  with  deposit  as  to  produce  priming  and  foam- 
ing at  the  water  line  that  it  is  necessary  to  add  2.21  grams  of  oxalic 
acid  per  gallon  to  clarify  the  water.  If  these  conditions  arise  in  any 
part  of  the  country,  it  is  often  wise  to  consult  a  chemist  and  secure  the 
right  treatment  to  free  the  water  from  the  antagonistic  properties. 

256 


Velocity  of  Flow  of  Water 

In  Feet  per  Minute,  Through  Pipes  of  Various  Sizes,  for 
Varying  Quantities  of  Flow 


Gals, 
permin. 

Minch 

1  inch 

Itf  inch 

l^inch 

2  inch 

2^  inch 

3 
inch 

4 
inch 

5 
10 
15 
20 
25 
30 
35 
40 
45 
50 
75 
100 
125 
150 
175 
200 

218 
436 
653 
872 
1090 

122^ 
245 
367^ 
490 
612^ 
735 
857^ 
980 
1102* 

78^ 
157 
235^ 
314 
392^ 
451 
549* 
628 
706* 
785 
1177* 

54* 
109 
163* 
218 
272* 
327 
381* 
436 
490* 
545 
817* 
1090 

30* 

61 

91* 
122 
152* 
183 
213* 
244 
274* 
305 
457* 
610 
762* 
915 
1067* 
1220 

19* 
38 
58* 
78 
97* 
117 
136* 
156 
175* 
195 
292* 
380 
487* 
585 
682* 
780 

13* 
27 
40* 
54 
67* 
81 
94* 
108 
121* 
135 
202* 
270 
337^ 
405 
472^ 
540 

7% 
15* 
23 
30% 
38* 
46 
53% 
61* 
69 
76* 
115 
153* 
191* 
230 
268* 
306* 





Number  of  Gallons  in  Tanks 


Length 
or 
Depth 
in 
Feet 

Diameter  in  Inches 

18 

24 

30 

36 

42 

48 

54 

60 

66 

72 

~2 

26 

47 

73 

105 

144 

188 

238 

294 

356 

424 

2  i/ 
Yi 

33 

59 

90 

131 

180 

235 

298 

367 

445 

530 

3 

40 

71 

109 

157 

216 

282 

357 

440 

534 

636 

3* 

47 

83 

127 

183 

252 

329 

416 

513 

623 

742 

4 

54 

95 

145 

209 

288 

376 

475 

586 

712 

848 

4* 

61 

107 

163 

235 

324 

423 

534 

659 

801 

954 

5 

68 

119 

180 

261 

360 

470 

593 

732 

890 

1060 

5* 

75 

131 

200 

287 

396 

517 

652 

805 

979 

1166 

6 

82 

143 

217 

313 

432 

564 

711 

878 

1068 

1272 

6* 

89 

155 

235 

339 

468 

611 

770 

951 

1157 

1378 

7 

96 

167 

253 

365 

504 

658 

829 

1024 

1246 

1484 

7^ 

103 

179 

271 

391 

540 

705 

888 

1097 

1335 

1590 

8 

110 

191 

289 

417 

576 

752 

947 

1170 

1424 

1696 

8* 

203 

307 

443 

612 

799 

1006 

1243 

1513 

1802 

10 

239- 

361 

521 

720 

940 

1183 

1462 

1780 

2120 

12 

. 

287 

433 

625 

864 

1128 

1419 

1754 

2136 

2544 

14 

1008 

1316 

1655 

2046 

2492 

2968 

16 

1152 

1504 

1891 

2338 

2848 

3392 

18 

2127 

2630 

3204 

3816 

20 





2363 

2922 

3560 

4240 

NOTE— Above  information  is  quoted  from  standard  authorities. 
Not  guaranteed. 

257 


Specific  Heat  of  Bodies 


tol  ,*          Specific 
Material              Heat      Material 
Cast  Iron          0   12983      Gold. 

Specific                              Specific 
Heat       Material            Heat 
0  03244     Glass                0   19768 

Wrought  Iron.0.  11379     Platina.  .  . 
Lime                   0  09555     Lead. 

...0.03243     Burnt  Clay.  .0.18500 
0  03140     Brickwood.      0  20000 

Copper             .0  09515     Bismuth.. 

...0.03084     Water  at  32°.  1.00000 

Brass  0.09391     Nickel... 
Silver  0.05701     Ice  
Tin  0.05695     Coal  

.  .  .0.  10860     Alcohol,(S.B..  793)0.62200 
...0.50400     Petroleum.  .  .0.43400 
...0.27770     Olive  Oil.  .  .  .0.30960 

Mercury  0.03332      Coke... 

...0.20085     Air..                0.23700 

Specific  Gravity  of  Bodies 

To  find  the  weight  of  a  body,  determine  its  cubical  contents  and 
multiply  its  Specific  Gravity  by  the  weight  of  a  like  volume  of  water. 


Body 

Specific 
Gravity 

Weight  per  cu. 
ft.  in  pounds 

Water 

1  00 

62    5 

Aluminum  
Tin  (cast) 

2.50 

7  29 

156.3 
455  6 

Steel  

7.84 

490.0 

Cast  Iron           .  i   0j  ?  fXOlijJ 

7  21 

450  6 

Wrought  Iron  

7.68 

480.0 

Brass 

8  38 

523  8 

Copper  

8.79 

549.4 

Lead,  (cast) 

11  35 

709  4 

Mercury  

13.60 

850.0 

Platinum  

21.50 

1343.8 

Decimal  Equivalents  of  Fractions 


Frac- 
tion 

Dec. 

Equiv. 

Frac- 
tion 

Dec. 

Equiv. 

Frac- 
tion 

Dec. 

Equiv. 

Frac- 
tion 

Dec. 
Equiv. 

1-64 

0.015625 

17-64 

0.265625 

33-64 

0.515625 

49-64 

0.765625 

1-32 

0.031250 

9-32 

0.281250 

17-32 

0.531250 

25-32 

0.781250 

3-64 

0.046875 

19-64 

0.296875 

35-64 

0.546875 

51-64 

0.796875 

1-16 

0.062500 

5-16 

0.312500 

9-16 

0.562500 

13-16 

0.812500 

5-64 

0.078125 

21-64 

0.328125 

37-64 

0.578125 

53-64 

0.828125 

3-32 

0.093750 

11-32 

0.343750 

19-32 

0.593750 

27-32 

0.843750 

7-64 

0.109375 

23-64 

0.359375 

39-64 

0.609375 

55-64 

0.859375 

1-8 

0.125000 

3-8 

0.375000 

5-8 

0.625000 

7-8 

0.875000 

9-64 

0.140625 

25-64 

0.390625 

41-64 

0.640625 

57-64 

0.890625 

5-32 

0.156250 

13-32 

0.406250 

21-32 

0.656250 

29-32 

0.906250 

11-64 

0.171875 

27-64 

0.421875 

43-64 

0.671875 

59-64 

0.921875 

3-16 

0.187500 

7-16 

0.437500 

11-16 

0.687500 

15-16 

0.937500 

13-64 

0.203125 

29-64 

0.453125 

45-64 

0.703125 

61-64 

0.953125 

7-32 

0.218750 

15-32 

0.468750 

23-32 

0.718750 

31-32 

0.968750 

15-64 

0.234375 

31-64 

0.484375 

47-64 

0.734375 

63-64 

0.984375 

1-4 

0.250000 

1-2 

0.500000 

3-4 

0.750000 

1- 

1.000000 

258 


Heating  and  Evaporative  Power  of  Coals 

One  cubic  foot  of  hard  coal  weighs  50  pounds  approximately. 
One  cubic  foot  of  soft  coal  weighs  40  pounds  approximately. 
One  cubic  foot  of  coke  weighs  28  pounds  approximately. 
Heine's  analysis  shows  the  stated  fuel  values  to  run: — 

State  Brand  B.  t.  u.  per  Lb. 

Arkansas Coal  Hill 11,812 

Huntington  Co 12,537 

Illinois Big  Muddy 11 ,494  avg. 

Carterville 1 1,601  avg. 

Colchester 9,848 

Colchester  Slack 9,035 

Dunferline  Slack 9,401 

Duquoin 10,710 

Glen  Carbon 9,740  avg. 

Girard 10,111  avg. 

Heitz  Bluff 10,454  avg. 

Hurricane 1 1,868 

Muddy  Valley 11,718 

Oakland 10,395 

St.  Clair 10,068  avg. 

St.  John 9,797  avg. 

Streator 11,403 

Trenton 10,584 

Turkey  Hill 11 ,255  avg. 

Vulcan. .  .VSylp. 9,450 

Indiana Block 10,407 

Indian  Territory. .  .  Atoka 1 1,088 

Choctaw  Nation 12,789 

McAllister 13,287 

Iowa Milwaukee  Pea 10,240 

What  Cheer 8,702 

Kentucky Kanawha 13,345 

Maryland George's  C'k  Cumberland.  .  .  .  13,700 

Missouri Bevier 9,890 

Elston 12,656 

Lump 9,414 

New  Mexico Coal 1 1,756 

Ohio Hocking  Valley 13,309 

Jackson  Co 11,600 

Pennsylvania Clearfield 14,000 

Youghiogheny 13,480 

Pittsburg  Slack 1 1,739 

Tennessee Glen  Mary 13,167 

Lump 12,215 

Texas Fort  Worth 9,450 

Fort  Worth 11 ,803 

Virginia Pocahontas 13,363 

Washington Carbon  Hill 12,866 

West  Virginia New  River 13,374 

New  River 12,800 

259 


Chemical  Composition  of  Combustibles 

Peclet  (Authority) 


Car- 
bon 

Hy- 
dro- 
gen 

Oxy- 
gen 

Nitro- 
gen & 
Sul- 
phur 

Wat- 
er 

Ash 

Total 

Alcohol 

5198 

137 

3432 

000 

Beeswax. 

816 

139 

045 

.000 

Coal  (Average  of              I 
97  Varieties)  f 
Coke 

.804 
850 

.0519 

.0787 

.0246 

.0408 
.150 

.000 
000 

Oil  of  Turps.             

884 

116 

.000 

Olive  Oil  
Paraffine  Oil  
Peat  (Dry)  
Peat  (Charcoal)  

.7721 
8522 
.580 
818 

.1336 
.1478 
.060 

.0943 

".sio" 

.050 
.182 

.000 
.000 
.000 
.000 

Peat  (Ordinary)  

.464 

.048 

.248 

.200 

.040 

.000 

Resin         

7927 

.1015 

.1058 

.000 

Sperm  Oil 

789 

1097 

1013 

.000 

Spermaceti 

816 

.128 

056 

.000 

Sulphur  Ether... 

.6531 

.1333 

.2136 

.000 

Tallow 

790 

117 

093 

000 

Wood  (Dry)  

.510 

.053 

.417 

.020 

.000 

Wood  (Ordinary)  
Wood  (Charcoal) 

.408 
930 

.042 

.334 

.200 

.016 
.070 

.000 
000 

Total   Heat   Evolved    by    Combustibles 

And  their  equivalent  Evaporative  Power  with  the  weight 
of  Oxygen  and  quantity  of  Air  Chemically  consumed 


Combustibles 

i  Lb.  Weight 

Weight 
of  Oxy- 
gen per 
Ib.of 
Com- 
bustibles 

Lb. 

Quantity  of  Air 
per  Ib.   of 
Combustibles 

Total 
Heat 
per.  Ib. 
Com- 
busti- 
bles 

B.  t.  u. 

Equivalent 
Evaporative 
Power 
lib. 
Combustible 

(Atmospheric\ 
Pressure     ) 

Lbs.  of  Water  from 
and  at  212  degrees 

Lb. 

AIR 
Cubic  Ft 
at  60  deg. 

Hydrogen  .  . 
C  to  CO 

8.00 
1.33 
2.66 
0.57 
4.00 
3.43 
1.00 
2.46 
2.50 
1.40 
1.75 
2.03 
2.73 
0.98 
4.12 

34.80 
5.80 
11.60 
2.48 
17.40 
15.00 
4.35 
10.70 
10.90 
6.10 
7.60 
8.85 
11.87 
4.26 
17.93 

457 
76 
152 
33 
229 
196 
57 
140 
143 
80 
100 
116 
156 
56 
235 

62032 
4452 
14500 
4325 
23513 
21343 
4032 
14133 
13550 
7792 
9951 
11678 
16655 
51% 
27531 

64.20 
4.61 
15.00 
4.48 
24.34 
22.09 
4.17 
14.62 
14.02 
8.07 
10.30 
12.10 
17.24 
5.56 
28.50 

CtoCO2  
CO  to  CO2  
CH2  (Coal  Gas).   . 
C2  H2  (Olefiant)  .  . 
Sulphur  
Average  Coal  
Coke  (desiccated). 
Wood 

Peat  

Lignite 

Asphalt     
Straw  (IS*  H2-O).. 
Petroleum  

NOTE. — Above  information  is    quoted  from  standard  authorities. 
Not  guaranteed. 

260 


Table  of  Mains   and  Branches 


Main 

1      in.  will  supply  2 

li^-in             **           2 

1  V-in             **           2 

2     -in! 

2 

2^-in. 

2 

3     -in. 

1 

2 

4     -in! 

1 

5  2-in! 

1 

6     -in. 

2 

7     -in. 

1 

8     -in. 

2 

Branch 


/ 

1 

in. 

\\ 

£  in. 

\\ 

>  in. 

1V£ 

in. 

and  1 

1> 

£-in 

or  1 

2 

-in. 

anc 

1 

1J- 

|-in. 

2^ 

in. 

and  1 

2 

-in. 

or  2 

2 

-in. 

anc 

1 

1> 

2  V4 

in. 

or  1 

3 

/"•in- 

and  1 

2 

-in. 

or 

3 

2 

-in. 

3Hi 

in. 

and  1 

2> 

or  2 

3 

-in. 

and 

4 

2 

-in. 

3  V£ 

in. 

and  1 

3 

-in! 

or  1 

4 

and 

1 

2> 

£-in. 

4 

in. 

and  1 

3 

-in. 

or  1 

4> 

/•n> 

and 

1 

2> 

6  -in. 

4 

in. 

and  1 

3 

-in. 

or  4 

3 

-in. 

or 

10 

2 

-in. 

6 

in. 

and  1 

4 

-in. 

or  3 

4 

-in. 

and 

1 

2 

-in. 

6 

in. 

and  1 

5 

-in. 

or  5 

4 

-in. 

and 

2 

2 

•in. 

Weights 


1  cubic  inch  of  Cast  Iron  .... 
1  cubic  inch  of  Wrought  Iron. 

weighs.  . 
weighs.  . 

...      0.260  pounds 
0.280  pounds 

1  cubic  inch  of  Water  
1   U.  S.  Gallon  
1  Imperial  Gallon  
1   U.  S.  Gallon  
1  Imperial  Gallon  
1  cubic  foot  of  Water   

weighs.  . 
weighs.  . 
weighs.  . 
equals.  . 
equals.  . 
equals  .  . 

.  .  .     0.036  pounds 
.  .  .      8.330  pounds 
.  .  .    10.000  pounds 
.  .  .231.000  cubic  inches 
..  .277.274  cubic  inches 
...      7.480  U.S.  gallons 

1  pound  of  Steam  , 
1  pound  of  Air..  . 

equals.  . 
.  .  .equals.  . 

.  .  .   27.222  cubic  feet 
.    13.817  cubic  feet 

Measure  of  Surface  Measure  of  Solidity 

1728  cu.  inches  =  1  cu.  foot 
27  cu.  feet       =  1  cu.  yard 

Liquid  Measure 


144 
9 


40 
4 
10 
640 


sq.  inches  = 
sq.  feet  = 
sq.  yards  = 
sq.  rods  = 
roods  - 
sq.  chains^ 
acres  = 


I  sq.  foot 
.  sq.  yard 
[  sq. rod 
I  rood 
L  acre 
L  acre 
L  sq.  mile 


4  gills 
2  pints 
4  quarts 
31H  gallons 


make  1  pint 
make  1  quart 
make  1  gallon 
make  1  barrel 


Boiling  Points  of  Various   Fluids 


Degrees 

Water  in  Vacuum 98 

Water,  Atmosph'c  Pres.  212 

Alcohol 173 

Sulphuric  Acid 240 


Degrees 

Refined  Petroleum 316 

Turpentine 315 

Sulphur 570 

Linseed  Oil.  .  .  597 


Melting  Points  of  Different  Metals 

Degrees 

Iron  (cast) 2450 

Iron  (wrought) 2912 

Lead 608 

Platinum 3080 

Silver  (pure) 1873 

Steel 2500 

Tin 446 

Zinc..  680 


Degrees 

Aluminum 1400 

Antimony 810 

Bismuth 476 

Brass 1900 

Bronze 1692 

Copper 1996 

Glass 2377 

Gold  (pure) 2590 


NOTE. — Above  information  is  quoted  from  standard  authorities 
Not  guaranteed. 

261 


Surface  of  Wrought  Iron  Pipe 


Inside  diameter 

Inches 

1 

1H 

11/2 

2l/2 

3      SW 

4 

5 

6 

Length  of  Pipe              ) 

per  square  foot  of     > 
external  surface         ) 

2.9 

2  3 

2.0 

1.6 

1  32 

1.090.95 

0.84 

0.68 

0.57 

Square  feet  surface      ) 
per  one  lineal  foot      ( 

0.34 

0  43 

0.50 

0.62 

0  .  75 

0.92  1.05 

l.ls 

1.46 

1.74 

Dimensions  of  Standard  Wrought  Iron  Pipe 

We  do  not  handle  or  quote  prices  on  Pipe 


Nomi- 
nal 
Inside 
Diam. 
Inches 

Actual  Diam. 
Inches 

Thick- 
ness 
Inches 

Circumference 
Inches 

Area 
Square  Inches 

Inside 

Outside 

Inter- 
nal 

Exter- 
nal 

Internal 

External 

H 

.27 

.4 

.07 

.84 

1.27 

.06 

.12 

H 

.36 

.54 

.08 

1.14 

1.69 

.1 

.22 

% 

.49 

.67 

.09 

1.55 

2.12 

.19 

.35 

V* 

.62 

.84 

.10 

1.95 

2.65 

.3 

.55 

X 

.82 

1.05 

.11 

2.58 

3.29 

-53 

.86 

i 

1.04 

1.31 

.13 

3.29 

4.13 

.S6 

1.35 

iK 

1.38 

1.66 

.14 

4.33 

5.21 

1.49 

2.16 

\% 
& 

1.61 
2.06 
2.46 

1.9 

2.37 
2.87 

.14 
.15 
.20 

5.06 

(,.4:) 
7.75 

5.% 
7.46 
9.03 

2.03 
3.35 
4.78 

3.83 
4.43 
6.49 

3 

3.06 

3.5 

.21 

9.63 

10.96 

7.38 

9.62 

3X 

3-56 

4. 

.22 

11.14 

12.56 

9.83 

12.56 

4 

4.02 

4.5 

.23 

12.64 

14.13 

12.73 

15.9 

4^ 

4-5 

5. 

.24 

14.15 

15.7 

15.93 

19.63 

5 

5.04 

5.56 

.25 

15.84 

17.47 

19-99 

24.29 

6 

6.06 

6.62 

.28 

19.05 

20.81 

28.88 

34.47 

7 

7.02 

7.62 

.30 

22.06 

23.95 

38.73 

45.66 

8 

7.98 

8.62 

.32 

25.07 

27:09 

50.03 

58.42 

9 

9. 

9-68 

.34 

28.27 

30.43 

63.63 

73.71 

10 

10.01 

10.75 

.36 

31.47 

33.77 

78.83 

90.79 

11 

11. 

11.75 

.37 

34.55 

36.91 

95.03 

108.43 

12 

12. 

12.75 

.37 

37-7 

40.05 

113^09 

127.67 

Capacities   and    Threads  of  Standard  W.  I.  Pipe 


Nomi- 
nal 
Inside 

Length 
to 

Length 
of  Pipe 
Con- 

Con- 
tained 
Pounds 

Nomi- 
nal 
Inside 

Length 
to 

Length 
of  Pipe 
Con- 

Con- 
tained 
Pounds 

Diam. 

Inches 

Thread 
Inches 

taining 
one  gal. 
Feet 

of  Water 
per  Lineal 
Foot 

Diam. 
Inches 

Thread 
Inches 

taining 
one  gal. 
Feet 

of  Water 
perLineal 
Foot 

/8 

& 

336.6 

.024 

3l/2 

1A 

1.95 

4.2S5 

K 

H 

148.8 

.044 

4 

Ifl 

1.51 

5.517 

H 

A 

100.8 

.082 

4l/2 

i« 

1.2 

6.908 

% 

£ 

63.2 

.132 

5 

iH 

.96 

8.668 

% 

A 

36.1 

.23 

6 

\% 

.66 

12.521 

1 

ft 

22.3 

.373 

7 

\% 

.49 

16.79 

IK 

tt 

12.8 

.648 

8 

IN 

.38 

21.688 

ll/2 

M 

9.4 

.883 

9 

15/S 

.3 

27.58 

2 

% 

5.7 

1.454 

10 

iy* 

.24 

34.171 

2V2 

1 

4.02 

2.072 

11 

t2 

41.189 

3 

1 

2.6 

3.202 

12 

.17 

49.017 

NOTE. — Above  information  is  quoted  from  standard  authorities. 
Not  guaranteed. 

262 


Square  Feet  of  Radiating  Surface  of 
Pipe  per  Lineal  Foot 

On  all  lengths  over  one  foot,  fractions  less  than  tenths  are 
added  to  or  dropped . 


11 

t-5"o 

SIZE  OF  PIPE 

tf 

1 

IX 

1^ 

2 

2^ 

3 

4 

5 

6 

7 

8 

1 

.275 

.346 

.434 

.494 

.622 

.753 

.916 

1.175 

1.455 

1  .  739 

1.996 

2.257 

2 

.5 

7 

.9 

1. 

1.2 

1.5 

1.8 

2.4 

2.9 

3.5 

4. 

4.5 

3 

.8 

1. 

1.3 

1.5 

1.9 

2.3 

2.7 

3.5 

4.4 

5.2 

6. 

6.8 

4 

1.1 

1.4 

1.7 

2. 

2.5 

3. 

3.6 

4.7 

5.8 

7. 

8. 

9. 

5 

1.4 

1.7 

2.2 

2.4 

3.1 

3.8 

4.6 

5.8 

7.3 

7.7 

10. 

11.3 

6 

1.6 

2.1 

2.6 

2-9 

3.7 

4.5 

5.5 

7. 

8.7 

10.5 

12. 

13.5 

7 

1.9 

2.4 

3. 

3.4 

4.4 

5.3 

6.4 

8.2 

10.2 

12.1 

14. 

15.8 

8 

2.2 

2.8 

3.5 

3.9 

5- 

6. 

7.3 

9.4 

11.6 

13.9 

16. 

18. 

9 

2.5 

3.1 

3.9 

4.4 

5.6 

6.8 

8.2 

10.6 

13.1 

15.7 

18. 

20.3 

10 

2.7 

3  5 

4.3 

4.9 

6-2 

7.5 

9.1 

11.8 

14.6 

17.4 

20. 

22.6 

11 

3. 

3.8 

4.8 

5.4 

6.8 

8.3 

10. 

12.9 

16. 

19.1 

22. 

24.9 

12 

3.3 

4.1 

5.2 

5.9 

7-5 

9. 

11. 

14.1 

17.4 

20.9 

24. 

27.1 

13 

3.6 

4.5 

5.6 

6.4 

8-1 

9.8 

11.9 

15.3 

18.9 

22.6 

26. 

29.4 

14 

3.8 

4.8 

6.1 

6.9 

8-7 

10.5 

12.8 

16.5 

20.3 

24.3 

28. 

31.6 

15 

4.1 

5.2 

6.5 

1  A 

9-3 

11.3 

13.7 

17.6 

21.8 

26.1 

30. 

33.9 

16 

4.4 

5.5 

6.9 

7.9 

10- 

12. 

14.6 

18.8 

23.2 

27-8 

32. 

36.1 

17 

4.7 

5.9 

7.4 

8.4 

10-6 

12.8 

15.5 

20. 

24.7 

29.5 

34. 

38.4 

18 

5. 

6.2 

7.8 

8.9 

11-2 

13-5 

16.5 

21.2 

26.2 

31.3 

36. 

40.6 

19 

5.2 

6.6 

8.3 

9.4 

11.  & 

14.3 

17.4 

22.3 

27.6 

33.1 

38. 

42.9 

20 

5-5 

6.9 

8.7 

9.9 

12-5 

15. 

18.3 

23.5 

29.1 

34.8 

40. 

45.2 

21 

5.8 

7.3 

9.1 

10.4 

13- 

15.8 

19.2 

24.7 

30.5 

36.5 

42. 

47.4 

22 

6. 

7.6 

9.6 

10.9 

13-7 

16.5 

20.2 

25.9 

32. 

38.3 

44. 

49.7 

23 

6.3 

8- 

10. 

11.3 

14-3 

17-3 

21.1 

27. 

33.5 

40. 

46. 

52. 

24 

6.6 

8.3 

10  4 

11.9 

14-9 

18. 

22. 

28.2 

34.9 

41.7 

48. 

54.2 

25 

6.9 

8.6 

10.9 

12.3 

15-6 

18-8 

22.9 

29.3 

36.3 

43.5 

50. 

56.4 

26 

7.1 

9. 

11.3 

12.  & 

16-2 

19-5 

23.8 

30.5 

37.8 

45.2 

52. 

58.6 

27 

7.4 

9.4 

11.7 

13.3 

16-8 

20-3 

24.7 

31.7 

39.3 

47. 

54. 

61. 

28 

7.7 

9.7 

12.2 

13.8 

17-4 

21. 

25.6 

32.9 

40.7 

48.7 

56. 

63.2 

29 

8. 

10. 

12.6 

14.3 

IS- 

21.  & 

26.6 

34.1 

42.2 

50.4 

58. 

65.5 

30 

8.3 

10.4 

13. 

14.8 

18-7 

22.5 

27.5 

35.3 

43.6 

52.1 

60. 

67.7 

31 

8.5 

10.7 

13.5 

15.3 

19-3 

23.3 

28.4 

36.4 

45.1 

53.9 

62. 

70. 

32 

8.8 

11  1 

13.9 

15.8 

19-9 

24.1 

29.3 

37.6 

46.5 

55.6 

64. 

72.2 

33 

9.1 

11.4 

14.3 

16.3 

20-5 

24.8 

30.2 

38.8 

48. 

57.4 

66. 

74.4 

34 

9.4 

11.7 

14.7 

16.8 

21-2 

25-6 

31.1 

40. 

49.5 

59.1 

68. 

76.7 

35 

9.6 

12.1 

15.2 

17.3 

21-8 

26.3 

32. 

41.1 

50.9 

60.8 

70. 

79. 

36 

9-9 

12.5 

15-6 

17.8 

22-4 

27- 

33. 

42.3 

52.4 

62.6 

72. 

81.3 

37 

10.2 

12.  g 

16-1 

18.3 

23- 

27-8 

33.9 

43.5 

53.8 

64.3 

74. 

83.5 

38 

10  5 

13.2 

16.5 

18.8 

23-7 

28.5 

34.8 

44.6 

55.2 

66. 

76. 

85.8 

39 

10.7 

13.5 

16.9 

19.3 

24-3 

29.3 

35.7 

45.8 

56.7 

67.8 

78. 

88. 

40 

11. 

13.8 

17.4 

19.8 

24-9 

30.1 

36.6 

47. 

58.2 

69.5 

80. 

90.2 

41 

11.3 

14.2 

17-8 

20.3 

25-5 

30.8 

37.6 

48.2 

59.6 

71.3 

82. 

92.5 

42 

11.5 

14.5 

18.2 

20.8 

26-1 

31.6 

38.5 

49.4 

61.1 

73. 

84. 

94.8 

43 

11.8 

14.9 

18.7 

21.3 

26-8 

32.3 

39.4 

50.6 

62.5 

74.8 

86. 

97. 

44 

12.1 

15.2 

19.1 

21.8 

27-4 

33.1 

40.3 

51.7 

64. 

76.5 

88. 

99.3 

45 

12.4 

15.6 

19-5 

22.2 

28- 

33.8 

41.2 

52.9 

65.5 

78.2 

90. 

101.6 

46 

12.7 

15.9 

20. 

22.7 

28-6 

34.6 

42.2 

54. 

67. 

80. 

92. 

103.8 

47 

12.9 

16.3 

20.4 

23.2 

29-2 

35.3 

43. 

55.2 

68.4 

81.7 

94. 

106. 

48 

13.2 

16.6 

20-8 

23.7 

29-9 

36.1 

43.9 

56.4 

69.8 

83.5 

96. 

108.4 

49 

13.5 

17. 

21.3 

24.2 

30.5 

36.8 

44.8 

57.6 

71.2 

85.1 

98. 

110.5 

50 

13.8 

17.3 

21  7 

24.7 

31-1 

37.6 

45.8 

58.7 

72.7 

87. 

100. 

112.8 

NOTE. — Above  information 
Not  guaranteed. 


is   quoted  from  standard  authorities. 


263 


Measurements   of   Valves   and   Elbows 

For  Roughing -In  Work 


Size,  inches, 


Nos.     70  to  74  Valves . 
Nos.    99  to  103    "    . 


Nos.  140  to  144 
Nos.  114  to  118 
No.  301 ... 


|A 

Nos.    130  to  134  Union  Elbows . . .  {  g 

No.     304 D 

No.     305 D 

No.     335  Gate  Valve D 

No.     373  D 

No.     345  Valve {  £ 

(E 

Nos.  32-34,  302,  303  Cor.  Valves..-^  F 

(E 

No.      346  Corner  Valve -<  F 

G 


1 


2V* 


1% 

3^3 


3 
3% 


^ 


1* 


at 

\n 

5* 


$ 

2% 
2% 

m 

31A 


4" 


Expansion  of  Wrought-Iron  Pipe 

Under  Temperatures  from  215°  to  338° 


Temperature 
of  the  air 
when 
Pipe  is  Fitted 

Length  of 
Pipe  when 
Fitted 

Length  of  Pipe  when  Heated  to 

215° 

265° 

297° 

338° 

Zero 

32° 
64° 

100  feet 

100    " 
100     " 

Ft.       In 

100      1.72 
100      1.47 
100       1.21 

Ft.    In. 

100  2.12 

100  1.78 
100  1.61 

Ft.    In. 

100  2.31 
100  2.12 
100  1.87 

Ft.    In. 

100  2.70 
100  2.45 
100  2.19 

264 


Telegraph  Code 


In  writing  a  cipher  message,  please  observe  the  following: 
First — Begin  every  cipher  word  with  a  capital  letter. 
Second — Whenever  a  blank  occurs  in  a  sentence,  the  word 

or  words  supplying  such  blank  must  immediately  follow  the 

cipher  word  of  the  sentence. 

Quotations  and  Correspondence 

Cipher  Word 
At  what  price  and  how  soon  can  you  furnish .  . .  Quadrants 

Quote  best  price  on Quadrate 

In  market  for Quadrangle 

Quote  best  price  on ....  square  feet  of  standard 

(38-inch)  height  of ....  Radiators Quadrille 

Wire  reply  quickly Quadroon 

Will  wire  you  to-morrow  morning Quaffed 

Have  written Quaggy 

Must  have  information  immediately Quahog 

Answer  by  first  mail Quagmire 

See  our  letter  of ....  giving  full  particulars Quaintly 

Have  received  no  reply  from  you  to  our  letter  of .  Quakingly 

Referring  to  your  telegram  of Quakerism 

Referring  to  your  letter  of Qualify 

Have  received  no  reply  to  our  telegram  of Quamodit 

Referring  to  our  telegram  of Quandary 

Referring  to  our  letter  of Quarried 

Referring  to  telephone  conversation  of  to-day . .  Queerness 

Do  not  understand  the  meaning  of Quartette 

Inclosure  mentioned  in  your  letter  of not 

received,  mail  same  at  once Quantum 

We  quote  you  for  immediate  acceptance Quash 

F.  O.  B.  factory  less  the  actual  rate  of  freight  in 

carloads  or  less   to  any  railroad  point  of 

destination  not  to  exceed  30c  per  100  Ibs.  .  .Quaternion 
Wire  at  once  less  than  carload  freight  rate  on ...  Quaternary 
Answering  your  wire  of  date  less  than  carload 

rate  per  cwt.  on Quaternate 

Wire  carload  freight  rate  on Quartzite 

Answering  your  wire  of  date  the  carload  rate  per 

cwt.  and  minimum  weight  on Quaternity 

Change  my  route  to  read  as  follows Questor 

Will  be  here  until Quebracho 

Will  be  in Quebrith 

Immediate  specifications,  three  months  delivery 

limit Quirister 

Factory  shipment  with  regular  freight  allowance.Quirites 

2^  per  cent Quitrent 

5      per  cent Quitclaim 

ll/2  per  cent Quitture 

10    per  cent Quittance 

265 


Telegraph  Code — Continued 

Orders  and  Shipments     ,  £  gniihw  nl 
Cipher  Word 

Ship  immediately Obdurate 

Ship  by  express Obedient 

Ship  by  express,  prepaid Oxalic 

Ship  by  freight Obeisance 

Ship  by  best  route Obelisk 

Ship  by  boat .???.  *"  »«??*?*fi  .Obesity 

Ship  immediately  our  order  No. — Objective 

Ship  with  draft  and  bill  of  lading  attached Oblate 

Ship  in  first  car  to Obliging 

Amended  shipping  instructions Obligor 

Send  us  bill  of  lading  covering  our  order  (No. — ) Obliquity 

Enter  order  as  per  our  inquiry  of Oblivion 

Enter  order  at  your  quotation  of Obscurity 

Include  in  car  now  assembling  at.  ...  plant. .  .  .Obsequious 
Ship  by  same  route  as  our  order  (No.  or  date) ..  Observant 

Correction  notices Obscurant 

Will  send  shipping  instructions  by  mail Observer 

Shipping  instructions  for  order  (No.  or  date)  are .  Obstacle 

Ship  what  you  can  at  once Obstinacy 

Can't  ship  as  ordered,  but  could  ship  to-day.  .  .Obstruent 
Do  not  hold  for  other  orders,  but  rush  quickly .  Obtruder 

Send  as  small  lot,  unless  car  going  at  once Obtrusive 

When  can  you  make  shipment? Obviously 

Can  you  ship  immediately? Obvolute 

When  will  order  (No.  or  date)  be  shipped Opaque 

When  and  by  what  route  did  you  ship  our  order  Operas 
Trace  at  once  and  advise  date  of  delivery  to  con- 
signee of  material  covered  by  our  orders. .  .  .  Operculum 

Add  to  our  order  (No.  or  date) Opiate 

Duplicate  our  order  (No.  or  date) Opium 

You  may  substitute  on  our  order  (No.  or  date). Opossum 

Omit ....  from  our  order  (No.  or  date) Opposer 

Hold  for  instruction  order  (No.  or  date) Oppressor 

Could  ship  immediately Optative 

Expect  to  make  shipment Optical 

Your  order  (No.  or  date)  was  shipped Optician 

If  not  in  stock  wire Optimates 

Order  No is  ready  for  shipment.    We  have 

no  car  going  for ....  days.    Shall  we  forward 

as  small  lot?    If  so  wire  shipping  instructions. Ophthalmy 

Order  No has  not  yet  been  shipped Ophidia 

Order  No has  been  preferred  for  shipment. .  Oquassa 

See  amended  shipping  instructions Orisont 

Referring  to  your  amended  shipping  instructions  Orillon 
Extend  preference  and  advise  by  return  mail 

best  possible  shipping  date  order  No Orismology 

2fi6 


Telegraph  Code — Continued 

Orders  and  Shipments — Continued 

Cipher  Word 
Can  ship  complete  your  No immediately 

except ....  Shall  we  make  such  shipment? .  .  Orpiment 
Make  proposed  shipment  order  No without 

waiting  for Orrisroot 

Wire  at  once  routing  our  material  covered  by .  .  Orsellenic 
Answering  your  wire,  route  material  covered  by.Ortalidian 
When  will  you  ship  car  containing  our  order?  .  .  Ortolan 

See  our  correction  notice Ortygan 

Referring  to  your  correction  notice Orvietan 

Your  order  (No.  or  date)  does  not  specify Opulent 

Change  our  order  (No.  or  date)  to  read Oracular 

Referring  to  your  order  (No.  or  date) Orators 

Referring  to  our  order  (No.  or  date) Orchards 

Do  not  find  any  order  from  you  (No.  or  date). .  Orchestra 

Table  of  Dates 

In  telegraphing  dates,  prefix  the  day  of  the  month.  For  Example: 
"Avonburg"  would  mean  "first  day  of  January." 

Date  Cipher  Word  Date  Cipher  Word 

1st Avon  17th Edge 

2nd Arch  18th Ellis 

3d Aden  19th Farn 

4th Bath  20th Glen 

5th Belle  21st Grace 

6th Blake  22d Horn 

7th Brook  23d Lees 

8th Birch  24th Linn 

9th Clair  25th Orr 

10th Clyde  26th Oster 

llth Cedar  27th Pine 

12th Cole  28th Plain 

13th Deer  29th Queen 

14th Devon  30th Ross 

15th Dyke  3 1st Swan 

16th Earl 

NOTE.— Adding  "morn"  or  "aft"  to  any  of  above  code  words  will 
signify  morning  or  afternoon  of  any  of  the  dates  given.  Thus:  "Birch- 
morn"  will  be  understood  as  "the  morning  of  the  8th;"  "Orraft"  will 
signify  "the  afternoon  of  the  25th,"  and  so  on. 

Month  Cipher  Word  Month  Cipher  Word 

January Burg  July Ham 

February Boro  August Mont 

March Hill  September Moor 

April , Dale  October Ton 

May Field  November Ville 

June Ford  December Wood 

267 


Telegraph  Code — Continued 

Time 

Cipher  Word  Cipher  Word 

1  day Apple  2  weeks Lemon 

2  days Apricot  3  weeks Olives 

3  days Banana  1  month Orange 

4  days Cherry  2  months Peach 

5  days Citron  3  months Pears 

6  days Dates  4  months Plum 

10  days Figs  5  months Quince 

1  week Grape  6  months Tomatoes 

Transportation  Lines 

We  here  present  the  names  of  the  principal  trunk  and 
connecting  transportation  lines  which  are  used  in  telegraphic 
correspondence  in  regard  to  shipments  from  our  Plants  and 
Branches. 

Cipher  Word 

Alabama  &  Vicksburg  Ry Rabbit 

Alabama  Great  Southern  R.  R.  .  .  .' Rabble 

American  Hawaiian  Steamship  Co Raccoon 

Anchor  Line Racemic 

Ann  Arbor  R.  R Racemose 

Atchison,  Topeka  &  Santa  Fe  Ry Racer 

Atlanta,  Birmingham  &  Atlantic  R.  R Rachitis 

Atlantic  Coast  Line  R.  R Racial 

Baltimore  &  Ohio  R.  R Racing 

Baltimore  Ohio  Southwestern  R.  R Rack 

Boston  &  Albany  R.  R Racket 

Boston  &  Maine  R.  R Racking 

Buffalo  &  Susquehanna  Ry Racy 

Buffalo,  Rochester  &  Pittsburgh  Ry Radial 

Canadian  Northern  Ry Radical 

Canadian  Pacific  Ry Radix 

Central  New  England  Ry Raffia 

Central  of  Georgia  Ry Raffle 

Central  R.  R.  of  New  Jersey Raft 

Central  Vermont  Ry Rafter 

Chesapeake  &  Ohio  Ry Rafting 

Chicago  &  Alton  R.  R. ^ Rage 

Chicago  &  Eastern  Illinois  R.  R ' Ragged 

Chicago  &  North- Western  Ry Raging 

Chicago,  Burlington  &  Quincy  R.  R Raglan 

Chicago,  Cincinnati  &  Louisville  R.  R Ragman 

Chicago  Great  Western  R.  R Ragout 

Chicago,  Indiana  &  Southern  R.  R Ragweed 

Chicago,  Indianapolis  &  Louisville  Ry Ragwort 

Chicago,  Milwaukee  &  Gary  Ry Raid 

Chicago,  Milwaukee  &  Puget  Sound  Ry Raider 

Chicago,  Milwaukee  &  St.  Paul  Ry Railer 

Chicago,  Rock  Island  &  Pacific  Ry Railings 

268 


Telegraph  Code— Continued 

Transportation  Lines — Continued 

Cipher  Word 
Chicago,  St.  Paul,  Minneapolis  &  Omaha  Ry.  .Rainbow 

Cincinnati,  Hamilton  &  Dayton  Ry Raindrop 

Cincinnati,  New  Orleans  &  Texas  Pacific  Ry.  . .  Rainfall 
Cleveland,  Cincinnati,  Chicago  &  St.  Louis  Ry.Raising 

Colorado  &  Southern  Ry Ramble 

Colorado  Midland  Ry Ramiform 

Delaware  &  Hudson  Co Rampage 

Delaware,  Lacka wanna  &  Western  R.  R Rampant 

Denver  &  Rio  Grande  R.  R Rampart 

Detroit  &  Toledo  Shore  Line  R.  R ...  Ramrod 

Detroit  Toledo  &  Ironton  Ry Ramshackle 

Duluth,  Missabe  &  Northern  Ry Ramulose 

Duluth,  Rainy  Lake  &  Winnipeg  Ry Ranchero 

Duluth,  South  Shore  &  Atlantic  Ry Ranchman 

Dunkirk,  Allegheny  Valley  &  Pittsburgh  R.  R.  Rancid 

Elgin,  Joliet  &  Eastern  Ry Rancor 

El  Paso  &  Southwestern  R.  R Random 

Erie  R.  R Rankness 

Evansville  &  Terra  Haute  R.  R Ransack 

Ft.  Worth  &  Denver  City  Ry Rapacious 

Galveston,  Harrisburg  &  San  Antonio  Ry Rapacity 

Grand  Rapids  &  Indiana  Ry Rapidity 

Grand  Trunk  Ry Rapier 

Great  Northern  Ry Rapture 

Green  Bay  &  Western  R.  R Rapturous 

Gulf,  Colorado  &  Santa  Fe  Ry Rarebit 

Hocking  Valley  Ry Rarefy 

Illinois  Central  R.  R I  .Rareness 

Iowa  Central  Ry Rascaldom 

Kansas  City,  Clinton  &  Springfield  Ry Rashness 

Kansas  City,  Mexico  &  Orient  Ry Ratable 

Kansas  City  Southern  Ry Rataplan 

Kewaunee,  Green  Bay  &  Western  R.  R Rachet 

Lake  Erie  &  Western  R.  R Rational 

Lake  Shore  &  Michigan  Southern  Ry Rattan 

Lehigh  Valley  R.  R Rattlebox 

Long  Island  R.  R Rattletrap 

Louisville  &  Nashville  R.  R Raucous 

Maine  Central  R.  R Ravager 

Mallory  Steamship  Co Ravehook 

Michigan  Central  R.  R Ravelin 

Minneapolis  &  St.  Louis  R.  R Ravenous 

Minneapolis,  St.  Paul  &  Sault  Ste  Marie  Ry.  . .  Ravine 

Missouri,  Kansas  &  Texas  Ry Rawhide 

Missouri  Pacific  Ry Rickety 

Mobile  &  Ohio  R.  R Rickrack 

Morgan  Line Ricochet 

269 


Telegraph  Code — Continued 

Transportation  Lines — Continued 

Cipher  Word 

Morgan's  Louisiana  &  Texas  R.  R.  . . Ridable 

Mutual  Transit  Co Riddance 

Nashville,  Chattanooga  &  St.  Louis  Ry Riderless 

New  Orleans  &  Northeastern  R.  R Ridgepole 

New  York  Central  &  Hudson  River  R.  R Ridicule 

New  York,  Chicago  &  St.  Louis  R.  R Riffraff 

New  York,  New  Haven  &  Hartford  R.  R Rigadoon 

Norfolk  &  Western  Ry Rigging 

Northern  Pacific  Ry Righteous 

Oregon  Railroad  &  Navigation  Co Rightful 

Oregon  Short  Line  R.  R Rigidity 

Oregon  &  Washington  R.  R Riglet 

Pennsylvania  Co Rigmarole 

Pennsylvania  R.  R Ringleader 

Pere  Marquette  R.  R Ringlet 

Philadelphia  &  Reading  Ry Rockery 

Pittsburgh,  Cincinnati,  Chicago  &  St.  Louis  Ry.Roguish 

Quincy,  Omaha  &  Kansas  City  R.  R Roister 

Richmond,  Fredericksburg  &  Potomac  R.  R.  .  .Romance 

Rutland  R.  R Romantic 

St.  Joseph  &  Grand  Island  Ry Romping 

St.  Louis  &  San  Francisco  R.  R Rompish 

St.  Louis,  Iron  Mountain  &  Southern  Ry Rondeau 

St.  Louis,  Kansas  City  &  Colorado  R.  R Roofing 

St.  Louis  Southwestern  Ry Roofless 

San  Pedro,  Los  Angeles  &  Salt  Lake  R.  R Roost 

Seaboard  Air  Line Rooter 

Southern  Ry Rope 

Southern  Pacific  Co ." Ropeband 

Texas  &  New  Orleans  R.  R Ropedancer 

Texas  &  Pacific  Ry Rosary 

Texas  City  Steamship  Co Roseate 

Toledo,  Peoria  &  Western  Ry Rosebush 

Toledo,  St.  Louis  &  Western  R.  R Rosemary 

Toronto,  Hamilton  &  Buffalo  Ry Rosette 

Trinity  &  Brazos  Valley  Ry Rosewater 

Union  Pacific  Ry Rosewood 

Union  Steamboat  Line Rosin 

Vandalia  R.  R. Rosiness 

Vicksburg,  Shreveport  &  Pacific  Ry Roster 

Wabash  R.  R Rostrum 

Western  Pacific  Ry Rotary 

Western  Transit  Co Rotate 

West  Shore  R.  R Rotation 

Express  Companies  cipher  Word 

Adams Ringmaster 

American Ringneck 

270 


Telegraph  Code — Continued 

Express  Companies — Continued 

Cipher  Word 

Canadian Ringtoss 

Canadian  Northern Ringworm 

Dominion Riotous 

Globe .-Jvu  , Riparian 

Great  Northern Ritualism 

Long  Island Rivalry 

National Riveting 

New  York  and  Boston  Despatch Rivulet 

Northern .{.dbpi-^v1/ Roadstead 

Pacific Roadster 

Southern Roasting 

United  States Robinet 

Wells  Fargo Rockaway 

Western Rockfish 

Inches 

Inches  Cipher  Word  Inches  Cipher  Word 

^ Inarching  3     Irradiate 

}4 Inactive  3}/£ Irrigate 

3^3 Inability  4     Irruption 

% Inaction  4^ Irritant 

% Inanity  5     Islands 

1     Inaudible  5^. Isomeric 

\y± Inbreeds  6     Isolated 

1 1/| Incarnate  7     Isthmus 

2     Irksome  8     Itinerant 

2^ Ironical 


Quantity 


200  sq.  ft. 

300  sq.  ft. 

400  sq.  ft. 

500  sq.  ft. 

600  sq.  ft. 

700  sq.  ft. 

800  sq.  ft. 

900  sq.  ft. 
1,000  sq.ft. 
1,200  sq.  ft. 
1,500  sq.  ft. 
1,800  sq.  ft. 
2,000  sq.  ft. 
2,500  sq.  ft. 
3,000  sq.  ft. 


Cipher  Word 

Arabic 

Arbiter 

Arboret 

Arcade 

Arcanum 

Archery 

Ardency 
.  Arena 
.  Argentine 
,  Argosy 

Aridity 
.  Armada 
.  Armature 

Arminian 
,  Armistice 


3,500  sq.  ft. 

4,000  sq.  ft. 

5,000  sq.  ft. 

6,000  sq.  ft. 

7,000  sq.  ft. 

8,000  sq.  ft. 

9,000  sq.  ft. 
10,000  sq.  ft. 
12,000  sq.  ft. 
15,000  sq.  ft. 
20,000  sq.  ft. 
25,000  sq.  ft. 
30,000  sq.  ft. 
40,000  sq.  ft. 
50,000  sq.  ft. 


Cipher  Word 
.  Armorial 
.Armpit 
.  Aromatics 
.  Arpeggio 
.  Arquebuse 
.  Arrayed 
.  Arrogant 
.  Arrow 
.  Arsenical 
.  Arterial 
.  Artichoke 
.  Articulate 
.  Artificer 
.  Artillery 


271 


Telegraph  Code — Continued 


Heights 


-inch  Ht .  . 
-inchHt.. 
-inch  Ht .  . 
-inch  Ht .  . 
-inch  Ht .  . 
-inch  Ht .  . 
-inchHt.  . 
21^-inchHt.  . 

22  -inchHt.. 

23  -inchHt.. 

24  -inchHt.. 

25  -inchHt.. 


Cipher  Word 

Headland 

Hearken 

Heartless 

Heather 

Heedful 

Heiress 

.Helmet 

,  Helsman 

Helpmate 

Hemlock 

Hempen 

Henchman 


26  -inchHt, 
27H-inchHt. 
28  -inchHt. 

30  -inchHt, 

31  -inchHt, 

32  -inchHt, 


33    -inch  Ht , 


38    -inchHt, 
39^-inchHt 

44  -inchHt, 

45  -inchHt, 


Cipher  Word 
.  .Heptagon 
.  .Heptarchy 
.  .Heptachord 
.  .Herbage 
. .  Heretic 
.  .Heritage 
. .  Heritable 
.  .Hermetic 
.  .Heroic 
. .  Hesperian 
. .  Hessian 
. .  Heterodox 


Number  of  Sections 


Cipher  Word 

2  Sections.  . 

....Shackles 

3  Sections.  . 

....  Shadowy 

4  Sections.  . 

Shaggy 

5  Sections.  . 

....  Shakerism 

6  Sections.  . 

Shallow 

7  Sections.  . 

....  Shambles 

8  Sections.  . 

....  Shamrock 

9  Sections.  . 

.  .  .  .Sharpness 

10  Sections.. 

....  Shattered 

11  Sections 

.  Sheath 

Cipher  Word 

19  Sections Sherry 

20  Sections Shielding 

21  Sections Shiftless 

22  Sections Shingles 

23  Sections Shining 

24  Sections Shipwreck 

25  Sections Shirkful 

26  Sections Shivering 

27  Sections Shocking 

28  Sections Shoddy 

29  Sections Shoggle 

30  Sections Shopworn 

3 1  Sections Shopping 

32  Sections Shoulder 

33  Sections Shouting 

34  Sections Shoveling 

35  Sections Showery 


2  Sections Sheepfold 

1 3  Sections Sheepish 

14  Sections Shekel 

15  Sections Shellac 

16  Sections Shepherd 

17  Sections Sherbet 

18  Sections Sheridan 

Supply  Steam  leg  section  for  single  pipe Showman 

Supply  Steam  leg  section  for  double  pipe Shredded 

Supply  Steam  leg  section  with  both  supply  and 

return  at  Bottom Shrewish 

Supply  Hot- Water  leg  section Shrieked 

Blank  leg  section,  Steam Shrillness 

Return  Steam  leg  section Shrinkage 

Return  Hot- Water  leg  section Shrivel 

Intermediate  Steam  section Shrubbery 

Intermediate  Hot-Water  section Shunning 

Middle  Steam  leg  section Shuttle 

Intermediate  Hot- Water  leg  section Shyness 

Drip  leg  section Shistose 

272 


Telegraph  Code — Continued 

Numeral  Code 

These  figures  may  be  used  in  giving  quantities,  order  numbers, 
amounts  in  dollars,  weights,  car  numbers,  etc. 

To  make  up  a  word  above  99,  use  the  code  as  follows:  For  example, 
142—14  cet,  2  bef— "cetbef."  Or,  1425—14  cet,  25  dlo— "cetdlo."  Or, 
14,254—14  cet,  25  dlo,  4  bot— "cetdlobot."  Or,  142,547—14  cet,  25 
dlo,  47  fod— "cetdlofod." 

Or,  say  car  number  100,009—10  cul,  00  ayd,  09  abu— "culaydabu." 

Cipher  Word  Cipher  Word  Cipher  Word 


o  

...Aeb 

27  

.  ..Dim 

64  

....Hie 

00  

..Ayd 

28  

...Dys 

65  

....Hob 

01  

.  .  .Aux 

29  

.  .  .  Dni 

66  

Hue 

02  

..Arg 

30  

...Eic 

67  

.  .Hey 

03  ...    . 

.  .  .Ame 

31  

...Eat 

68  

Hak 

04    ... 

.  .  .  Ano 

32  

.  ..Eub 

69  

..Hyk 

05  ...    . 

.  Aup 

33  

.  .  .  Ewe 

70  

t. 
....  lim 

06    . 

.    .Ado 

34  

.  .  .  Ens 

71  

.Jut 

07      .    . 

.    .Aim 

35  

.  ..Ebi 

72.  .. 

Jix 

08    . 

.    .Ast 

36  

...Ext 

73  

Jeb 

09 

.     Abu 

37  

...Esi 

74  

.  Tvc 

1 

.    .Buc 

38...    . 

.    .Efa 

75.  .. 

.  .    .  Jri 

2  

...Bef 

39  

.  .  .Emp 

76.... 

Jos 

3 

.     Bix 

40  ...    . 

.    .Fax 

77  

.    .  lo 

4 

Bot 

41.    .. 

.    .Fit 

78  

.  .    Jak 

5 

Bal 

42. 

.    .Fub 

79.  .. 

.    Jab 

6 

.Blu 

43 

.Fee 

80.    . 

.Lin 

7 

Bri 

44.  . 

.Fri 

81.  .  . 

Lam 

8 

Bum 

45 

.Flo 

82 

Lux 

9 

Boj 

46 

Fys 

83 

Lov 

10 

Cul 

47 

Fod 

84 

Lek 

11 

Clu 

48 

Fam 

85 

Lud 

12 

Cam 

49 

Fik 

86 

Lyt 

13 

Cro 

50 

Gal 

87 

iv  L 
.Loe 

14  

....Cet 

51  

...Gig 

88  

Lij 

15 

Cue 

52 

Gub 

89 

Lub 

16  

•  •  •  •  —  "o 
Cat 

53  

...Ger 

90  

Mum 

17 

Cle 

54 

Gof 

91 

Mib 

18 

Cok 

55 

Gri 

92 

Mez 

19 

Cwo 

56 

Glu 

93 

Myt 

20 

Dam 

57 

Gyt 

94 

Max 

21 

Dri 

58     .    . 

•  •  •  ;r  y 

Gum 

95 

Mok 

22 

DUD 

59 

Gnu 

96 

Muj 

23 

.    ZL  r 

Det 

60 

Hyx 

97 

Mil 

24 

Dix 

61 

Hab 

98 

Mac 

25 

Dlo 

62 

Hel 

99 

Mep 

26.. 

..Dox 

63.  . 

.  .Hum 

Copyright;  1904,  by  American  Radiator  Company 
273 


Telegraph  Code— Continued 

Tapping  Instructions 

Cipher  Word 

%-in.  single  pipe .. ^dan/trw  if- Tablature 

%  x    %-in \ Tableau 

1     -in.  single  pipe Taffeta 

1      x    %-in Taciturn 

1  x  1     -in Tactician 

lj^-in  single  pipe Talisman 

1H  x    %-in Taffrail 

1M  x  1     -in Taintless 

Tailoress 

le  pipe Tangency 

l^xl     -in Talmud 

1/^xl  l/i-\n Tamarind 

l^x  1^-in Tandems 

2  -in.  single  pipe II. , .  ACC.  .Tannery 

2      x  1  H-in Tangling 


Tapped  at 
Tapped  at 
Tapped  at 
Tapped  at 
Tapped  at 


Tantalize 

.  Tapestry 
,  Tapioca 


.  Tarpaulin 
.  Tartaric 


Tapped  at  *F" Tautology 

Tapped  at  'G" Taxidermy 

Tapped  at  'H" Tiara 

Tapped  right  hand Tibial 

Tapped  left  hand Ticklish 

Tapped  for  single-pipe  Steam  as  per  list Tidiness 

Tapped  for  double-pipe  Steam  as  per  list Tidology 

Tapped  for  top  supply  and  bottom  return  on 

same  end Tillage 

Tapped  for  top  supply  and  bottom  return  on 

opposite  ends Timbrel 

Tapped  for  both  supply  and  return  tappings  at      » 

bottom  of  same  end Timidity 

Tapped  for  i^-inch  air  valves Tipstaff 

All  to  have  detachable  high  legs,  so  that  the  dis- 
tance from  floor  to  center  of  supply  tapping 

shall  be ....  inches Titmouse 

All  to  have  extra-high  solid  legs,  so  that  the  dis- 
tance from  floor  to  center  of  supply  tapping 

shall  be ....  inches Titular 

Insert  blind  nipple  at  top  between  loop  and  re- 
turn leg  section Timoneer 

Outside  thread  to  be  left-handed Timist 

Style  and  Kind  of  Radiators 

Cipher  Word 

.Etna  Flue  Steam Bachelor 

.Etna  Flue  Water Babyhood 

274 


Telegraph  Code — Continued 

Style  and  Kind  of  Radiators — Continued 

r   -v     e Cipher  Word 

Areal  Sanitary  Box-base  No.  10  for  Steam Babblement 

Areal  Sanitary  Box-base  No.  15  for  Steam Babbling 

Astro  Two-Column  Steam Babington 

Astro  Two-Column  Water ,  Babillard 

Cardinal  Indirect Balloon 

Circular  for  Water Balmify 

Circular  for  Steam Balneal 

Corner  for  Water Bandage 

Corner  for  Steam Bandala 

Curved  for  Water Bandbox 

Curved  for  Steam Bandeau 

Dining-Room  Water Bandore 

Dining-Room  Steam Baresark 

Direct-Indirect  for  Water Barbule 

Direct-Indirect  for  Steam Bardish 

Excelsior  Indirect  Water Barilla 

Excelsior  Indirect  Steam Barkery 

Excelsior  Junior  Indirect  Steam Barmaid 

Italian  Ornamental  Flue  Box-base  Water Barrage 

Italian  Ornamental  Flue  Box-base  Steam Barrier 

Italian  Ornamental  Flue  Water Bartery 

Italian  Ornamental  Flue  Steam Barwood 

Peerless  Single-Column  Water Battalia 

Peerless  Single-Column  Steam Baubles 

Peerless  Two-Column  Water Batting 

Peerless  Two-Column  Steam Battled 

Peerless  Three-Column  Water Battuta 

Peerless  Three-Column  Steam Batture 

Peerless  Four-Column  Steam Bavaroy 

Peerless  Four-Column  Water Baybolt 

Perfection  Pin  Indirect,  ex.  large,  bolt  and  flange .  .  Beatify 
Perfection  Pin  Indirect,  standard,  bolt  and  flange .  Beating 
Perfection  Pin  Indirect,  extra  large,  with  right  and 

left-hand  threaded  nipple  connections Beauish 

Perfection  Pin  Indirect,  standard  size,  with  right 

and  left-hand  threaded  nipple  connections Becloud 

Rococo  Single-Column  Steam Beehouse 

Rococo  Single-Column  Water Beebread 

Rococo  Two-Column  Steam Beechnut 

Rococo  Two-Column  Water Beachtree 

Rococo  Three-Column  Steam,  right-  and  left-hand 

threaded  nipples Behemoth 

Rococo  Three-Column  Water,  with  right-  and 

left-hand  threaded  nipple  connections Beehive 

Rococo  Three-Column   Steam,   with  right-hand 

threaded  nipples Beldame 

275 


Telegraph  Code — Continued 

Style  and  Kind  of  Radiators — Continued 

Cipher  Wor 

Rococo  Three-Column  Water,  with  slip  nipples . .  Beggary 
Rococo  Four-Column  Steam,  with  right-  and  left- 
hand  threaded  nipples Benitier 

Rococo  Four-Column  Water,  with  right-  and  left- 
hand  threaded  nipples Benignly 

Rococo  Box-Base  Water Benumbed 

Rococo  Box-Base  Steam Benshee 

Rococo  Window,  Steam Bellcrank 

Rococo  Window,  Water Bellbird 

Rococo  Wall  5-ft.,  Vertical,  Steam Boldfaced 

Rococo  Wall,  5-ft.,  Vertical,  Water Bolster 

Rococo  Wall,  5-ft.,  End-tapped,  Steam Bolthead 

Rococo  Wall,  5-ft.,  End-tapped,  Water Bolting 

Rococo  Wall,  7-ft.,  Side-tapped,  Steam Boltonite 

Rococo  Wall,  7-ft.,  Side-tapped,  Water Boltrope 

Rococo  Wall,  7-ft.,  End-tapped,  Steam Boltsprit 

Rococo  Wall,  7-ft.,  End-tapped,  Water Bolection 

Rococo  Wall,  9-ft.,  Side- tapped,  Steam Bolero 

Rococo  Wall,  9-ft.,  Side-tapped,  Water Boletic 

Rococo  Wall,  9-ft.,  End-tapped,  Steam Boletus 

Rococo  Wall,  9-ft.,  End- tapped,  Water Bolivian 

Sanitary  School  Pin  Indirect,  Steam Beleaguer 

Sanitary  School  Pin  Indirect,  Water Belowt 

Stairway  for  Steam Believer 

Sterling  Indirect Benefit 

Vento  Blast  Heater,  Regular,  40-inch Bergamot 

Vento  Blast  Heater,  Regular,  50-inch Berberine 

Vento  Blast  Heater,  Regular,  60-inch Bergamask 

Vento  Blast  Heater,  Narrow,  40-inch Berime 

Vento  Blast  Heater,  Narrow,  50-inch Berkshire 

Vento  Blast  Heater,  Narrow,  60-inch Bermuda 

Verona  Steam Bidental 

Verona  Water Bicycle 


Radiator  Miscellanies 

Cipher  Word 

Box-Base  with  back  opening,  Detroit  Plant Machinate 

Box-Base  with  bottom  opening,  Detroit  Plant.  .  .Madregal 
Box-Base  with  back  opening,  Titusville  Plant .  .  .  Madcaps 
Box-Base  with  bottom  opening,  Titusville  Plant .  Macrology 

Box-Base,  New  Adjustable,  back  opening Macrometer 

Box-Base,  New  Adjustable,  bottom  opening Macron 

Brackets,  No.  J Macerated 

Brackets,  No.  K Macrotous 

Brackets,  No.  L Magically 

Brackets,  No.  M Magistracy 

Brackets,  No.  N Magisterial 

276 


Telegraph  Code — Continued 

Radiator  Miscellanies — Continued 

Cipher  Word 

Brackets,  No.  O Magnesium 

Brackets,  No.  P Magenta 

Bushings,  2      inches,  reducing  to  1^  inches Magnate 

Bushings,  2      inches,  reducing  to  1^  inches Magnetic 

Bushings,  2      inches,  reducing  to  1      inch Magnolia 

Bushings,  2      inches,  reducing  to    %  inch Mahogany 

Bushings,  1^  inches,  reducing  to  1^4  inches Magnific 

Bushings,  \Yi  inches,  reducing  to  1      inch Magnify 

Bushings,  lj^  inches,  reducing  to    %  inch Magnitude 

Bushings,  1^  inches,  reducing  to    }/%  inch Magpie 

Carpet  Feet,  arranged  with  detachable Malapert 

Dampers,  Floor Malicious 

Legs,  fitted  with  detachable  Carpet  (legs  or  feet)  .Mammoth 

Nipples,  2    -inch  90°  right  and  left  hand Manacle 

Nipples,  1 3^-inch  90°  right  and  left  hand Mandarin 

Nipples,  2     -inch  90°  right  and  left  hand    with 

hexagon  nut  at  center Mandatory 

Nipples,  2     -inch  60°  right  and  left  hand Mandrake 

Nipples,  1  J^-inch  60°  right  and  left  hand Manequin 

Nipples,  2    -inch  60°  right  and  left  hand  (hexagon 

nut) Manfulness 

Nipples  2-inch,  right-hand  threaded Manhood 

Nipples,  2}4-inch  slip Manifesto 

Pedestals ....  inches  high Manifold 

Pedestals  to  make  distance  from  floor  to  center  of 

supply  tapping ....  inches Mankind 

Plugs,  2-    inch Mannerism 

Plugs,  Ij^-inch Maneuver 

Plugs,    J^-inch  Brass  (for  air  valve  tapping) ....  Marauder 

Saddles  for  marble  tops Marginal 

Tops,  fitted  with  lugs  for  marble Marksman 

Tops,  fitted  with  saddles  for  marble Martingal 

Wall  Boxes,  Detroit  Plant Matadore 

Wall  Boxes  Titusville  Plant Maternity 

Ideal  Sectional  Boilers 
Water  Steam 

Number  Cipher  Word  Number  Cipher  Word 

W-15-4 Society  S-15-4 Solania 

W-15-5 Socotrine  S-15-5 Solanine 

W-15-6 .Socinian  S-15-6 Soldanrie 

W-19-5 Soever  S-19-5 Soapmaker 

W-19-6 Sofism  S-19-6 Soapberry 

W-19-7 Softener  S-19-7 Soapfish 

W-22-5 Solstice     '  S-22-5 Sojourn 

W-22-6 Soken  S-22-6 Soidisant 

W-22-7 Solander  S-22-7 Soiliness 

277 


Telegraph  Code — Continued 


bioW 


W 


Ideal  Sectional  Boilers — Continued 


ater 


Steam 


Number 
VV-25-5  

Cipher  Word 
....  Solanoid 

Number 
S-25-5 

Cipher  Word 
Sobbing 

W-25-6  
W-25-7  
W-25-8  . 

....  Soldanel 
.  :  .  .  Soldering 
Solenette 

S-25-6  
S-25-7  
S-25-8  

Soberize 
Soberness 
Sobriety 

W-28-5  
W-28-6  
W-28-7 

.  .  .  .Somonour 
....  Soiree 
Somatics 

S-28-5  
S-28-6  
S-28-7  

Sonneteer 
Sonometer 
Sonority 

W-28-8  
W-36-5  
W-36-6  
W-36-7  
W-36-8  
W-36-9  
W-36-10  
W-48-6  
W-48-7  
W-48-8 

.  .  .  .Somnolism 
.  .  .  .Solarizer 
.  .  .  .  S<  llein 
.  .  .  .Soliform 
.  .  .  .Solecize 
.  .  .  .Solvend 
Solfeggio 
.  .  .  .Solpugid 
....Solert 
Sophomore 

S-28-8  
S-36-5  
S-36-6  
S-36-7  
S-36-8  
S-36-9  
S-36-10.  .  .  . 
S-48-6  
S-48-7  
S-48-8  

Sontag 
Sostenuto 
Socratic 
Sobriquet 
Souchong 
Soudcd 
Souffle 
Sotadic 
Sothiac 
Sorrowed 

W-48-9  
W-48-10.  . 

....  Soricine 
.  .  Sortition 

S-48-9  
S-48-10.  . 

Sorrance 
Sororize 

Premier  Boilers 


Steam 


Number  Cipher  Word  Number 

1015 Xabit  1115... 

2015 Nabob  2115... 

3015 Nacarat  3115... 

1018 Nacker  1118... 

2018 Nacreous  2118..  . 

3018 Nacrum  3118... 

1021 Nadir  1121... 

2021 Naenia  2121... 

3021 Naevose  3121... 

4021 Nagging  4121... 

1024 Naiad  1124... 

2024 Nayak  2124... 

3024 Nailbrush  3124. .  . 

4024 Naileress  4124..  . 

1027 Nainsook  1127... 

2027 Namable  2127... 

3027 Namation  3127..  . 

4027..  ..Nameless  4127.. 


Water 

Cipher  Word 

Napkinweb 

Napless 

Nappiness 

Narrated 

Narrowing 

Nariform 

Nasalize 

Nascency 

Nasoseptal 

Nathless 

Natica 

Nativeness 

Natron 

Naturism 

Nautical 

Nautilaus 

Nautiform 

.  .  Nautilite 


Arco  Water  and  Laundry  Heaters 

Number  Cipher  Word       Number  Cipher  Word 

10 Queenbird       15 Queenfish 

12 Queencraft      1-D Kingless 

278 


Telegraph  Code — Continued 


Peerless  Boilers 


Steam 

Number  Cipher  Word 

1500 Cabalist 

1600 Cabbling 

1800 Cabriolet 

1900...  ..Cachalot 


Water 

Number 

1501 

1601 

1801 

1901 


Cipher  Word 

Cachexia 

Cacochymy 

Cacodemon 

Cacography 


Junior  Water  Heaters 


Number 

o 

Cipher  Word 
Jubilant 

10 

Jubilee 

12 

Judgment 

20 

Judicial 

22  

Jugular 

30  

Juiciness 

32... 

.  .  Tunioer 

Premier  Junior  Water  Heaters 

Number  Cipher  Word 

101 Kangaroo 

121 Keelsons 

122 Kennels 

151 Ketchup 

152 Kinology 

181 Kiosks 

182..  ..Kiote 


Number 
-19-W  
-22-W  
-25-W  
-28-W  
-31-W  
-34-W  
2-19-W  
3-19-W  
2-22-W 

Arco  B( 
Water 

CipherWord 
Lancinate 
Lapidary 
Lastage 
Laureate 
Laudable 
Laurentian 
Landloping 
Laumontite 
.    .  Lassitude 

>ilers 

Number 
1-19-S. 
1-22-S. 
1-25-S. 
1-28-S. 
1-31-S. 
1-34-S. 
2-19-S. 
3-19-S. 
2-22-S  . 
3-22-S. 
2-25-S  . 
3-25-S  . 
2-28-S  . 
3-28-S  . 
2-31-S. 
3-3  1-S. 
2-34-S  . 
3-34-S  . 

79 

3-22-W  
2-25-W  
3-25-W.  . 

Lauraceous 
Laudatory 
.  Laurinol 

2-28-W  
3-28-W  
2-31-W  
3-3  1-W 

Lawfulness 
Lawgiving 
Lawmonger 
Lawsonia 

2-34-W 

Lawyerlike 

3-34-W  

Lawmaking 
2 

Steam 

CipherWord 

Laborious 

Lacerated 

Lamantine 

Lamentable 

Lamellose 

Lambdoidal 

Labyrinth 

Labroid 

Lackaday 

Laccolite 

Lamella 

Lambaste 

*A?P.  .  .  .  Laminated 

Lambative 

Lambrequin 

Lamskin 

Lamellary 

Lampless 


Telegraph  Code — Continued 

Standard  Boilers 

Water 
Number  Cipher  Word       Number  Cipher  Word 

15-1-W . Gaellic  25-3-W Gamesome 

17-1-W Gadhellic        25-4-W Garmentur 

1 7-2-W Gainless          23-1-W Garnishee 

17-3-W Galatian          28-2-W Garrisons 

19-1-W Gallantry        28-3-W Gasolines 

19-2-W Galleries          28-4-W Catling 

19-3-W Gallivant        31-1-W Gaudiness 

22-1-W Galloping        31-2-W Gaugeable 

22-2-W Galvanism      3 1-3-W Gauntless 

22-3-W Gambroon       3 1-4-W Gavelock 

22-4-W Gambadoes     34-1-W Gazements 

25-1-W Gammon         34-2-W Gazetteer 

25-2-W Gamester        34-3-W Gazeebo 

34-4-W Gazelle 

Fire-Box  Boilers  and  Parts 

Cipher  Word 

Acme  Fire-Box  only Fibrillar 

Acme  Fire-Box  Boiler  with  castings Fickleness 

Acme  Fire -Box  Boiler  with  castings  and  with 

steam  trimmings Fictitious 

Tapped  for  Steam Fidelity 

Tapped  for  Water Fiducial 

Front    Arch    Plate    for    Acme    Fire-Box    Boiler 

(No.. . .-.) Fiendishly 

Rear  Covering  Plate  and  Slide  Damper Figment 

Steam  Trimmings,  complete Filaments 

Compression  Valves,  %-inch Filanders 

Damper  Regulator,  complete Filchings 

Safety  Valve  ( .  .  .  .  inches) Filiation 

Steam  Gauge Filibuster 

Water  Column  Castings Filigree 

Water  Column,  complete Filtering 

Fire  Door  and  Frame Fringed 

Ash-Pit  Front Friskers 

Large  Soot  Door Frittered 

Small  Soot  Doors Frolicer 

Acme  Shaking  Grates Frontier 

To  contain  (....)  tubes  instead  of  regular Fructify 

IDEAL  Cylindrical  Steel  Boilers 
Size  of  Boiler  Cipher  Word      Size  of  Boiler  Cipher  Word 

1200 Abdicate         2600 Ablative 

1500 Abditory         3000 Abnegate 

1800 Abduction       3600 Abolition 

2200 Aberrance       4500 Abrasion 

280 


Telegraph  Code — Continued 

IDEAL  Boiler  Parts  cij^I 

Cipher  Word 

Front  Section Jacinth 

Back  Section Jackals 

Closed  Front  Flue  Connecting  Section Jackets 

Open  Front  Flue  Connecting  Section Jackman 

Open  Center  Section Jacksaw 

Closed  Center  Section Jaded 

agged 

ailbird 

ailers 

alaps 

angled 

Closed  4-Flue  Center  Section Jangling 

Closed  5-Flue  Center  Section 


Open  Connecting  Section 
Closed  Connecting  Section 
Rear  Connecting  Section. . 
Half-Open  Center  Section. 
Half-Open  Connecting  Section . 


Rear  Center  Section 

Single  Section 

Double  Section 

Dome  Section 

Fire-Pot  Section 

First  Section  over  Fire-Pot . . 
Second  Section  over  Fire-Pot 
Third  Section  over  Fire-Pot . 


anitor 

ankers 

argons 

arring 

asinine 

asper 

avelin 

aunting 

auntily 


Heating  Specialties,  etc. 

Cipher  Word 

Air  Valves,  Arco,  Automatic Reacted 

Air  Valves,  Compression,  Wood  Wheel,  O.  S Reaction 

Air  Valves,  Compression  Key,  O.  S Reapers 

Air  Valves  Imperial  Automatic,  Lock  and  Shield .  Rebuffed 
Air  Valves,  Imperial  Automatic,  Straight  Shank.  .Rebus 

Air  Valves,  Libra  Automatic Rebuking 

Air  Valves,  Norwall  Automatic  Air  and  Vacuum .  Recapper 

Air  Valves,  Norwall Recanter 

Air  Valves,  Norwall  Siphon Recamier 

Air  Valves,  Allen Recapture 

Air  Valves,  Sylphon  Automatic  Air Recasting 

Air  Valves,  Sylphon  Vacuum Recense 

Air  Valves,  Sylphon  527 Recidivate 

Air  Valves,  Sylphon  525 '.Recidivous 

Air  Valves,  Sylphon  526 Reclaimable 

Air  Valves,  Victor  Automatic,  Style  2 Rechoose 

Air  Cell  Covering Recharter 

Asbestocel  Covering Reckless 

Asbestos  Covering  85%  Magnesia  (.  .  .  .ft  of). .  .  .Recipes 

Asbestos  Cement,  Plastic  (. . .  .pounds  of) Recipient 

Asphaltum,  Black  (. .  .  .gallons  of) Recitals 

Auxiliary  Water  Heater Recluse 

Bronze,  Pale  Gold  (. . .  .pounds  of) Reckoned 

281 


Telegraph  Code — Continued 

Heating  Specialties,  etc. — Continued 

Cipher  Word 

Bronze,  Rich  Gold  (.  .  .  .pounds  of) Reckoning 

Bronzing  Liquid  ( . .  .  .  cans  of) Recoctioii 

Brushes,  Radiator Recoined 

Brushes,  Fitch Recondite 

Brushes,  Flue Recouper 

Cement,  Asbestos  ( .  .  .  .  pounds  of) Recolonize 

Covering,  Wool  Felt,  Molded  (.  .  .  .feet  of) Reconjoin 

Covering,  85%  Magnesia  (.  .  .  .feet  of) Reconvene 

Diaphragm,  Rubber Recorders 

Distributers,  O.  S.  (No ) Rectitude 

Elbows,  Union  (No ) Rectory 

Enamel  ( . .  .  .  cans  of) Recuperate 

Floor  and  Ceiling  Plates,  Imperial Recusant 

Floor  Plates,  B.  &  C.,  black Recrement 

Floor  Plates,  B.  &  C.,  N.  P Recreative 

Ceiling  Plates,  B.  &  C.,  black Recrudency 

Ceiling  Plates,  B.  &  C.,  N.  P Rectorial 

Gauges,  Steam Reelection 

Gauges,  Altitude Refectory 

Gauges,  Pressure  and  Vacuum Referment 

Generator,  Honeywell  Heat Refinement 

Japan,  Maroon  ( .  .  .  .  cans  of) Reflex 

O.  S.  Distributers  (No ). .  ;1?.8nV»?H Refractory 

Pipe  Bending  Forms Regnative 

Pipe  Threading  Machines,  Toledo  (No ) .  .  .  .  Regrater 

Putty  for  Boilers  ( .  .  .  .pound  can) Regiments 

Paste,  Pipe  Joint,  Eraser's .  .  . Regnancy 

Plinth  Blocks,  Ideal  Expansion Regression 

Reamers,  Ideal  Burring Regicide 

Reamers,  Improved Regummed 

Regitherm,  Sylphon,  Ideal Rejecting 

Reducing  Valve,  Sylphon Rejectment 

Regulator,  Sylphon  No.  22 Relapsed 

Regulator,  Sylphon  No.  42 Relatrix 

Regulator,  Sylphon  No.  43 Remorate 

Regulator,  Sylphon  No.  44 Remanet 

Regulator,  Sylphon  No.  52 Remade 

Regulator,  Sylphon  No.  930 Remontoir 

Regulator,  Sylphon  No.  924 Remordency 

Shields,  Radiator  (with  vapor  pan) Relentless 

Shields,  Radiator  (without  vapor  pan) Religion 

Tank  Brackets Remount 

Tanks,  Expansion,  Galvanized  Steel  (No )..  .Reliquary 

Tanks,  Expansion  (No ),  with  trimmings. .  .  .Reluctant 

Tanks,  Expansion, Automatic,  Wood  Case  (No..  .)Remedies 
Tanks,   Extra   Heavy,  Black    Steel,    Horizontal 

( gallons) Remittal 

282 


Telegraph  Code — Continued 

Heating  Specialties,  etc. — Continued 

Kjqu.       Cipher  Word 
Tanks,  Extra  Heavy,  Black  Steel,  Vertical(.  . 

gallons) Remissible 

Tanks,  Pneumatic  Steel Remissed 

Tanks,    Storage,   Black   Steel,   Horizontal    ( .  .  .  . 

gallons) Remission 

Tanks,   Storage,    Black   Steel,    Horizontal    (with 

black  pipe  coil)  ( gallons) Remiss 

Tanks,   Storage,   Black   Steel,   Horizontal    (with 

galvanized  pipe  coil)  ( .  .  .  .  gallons) Remorse 

Tanks,    Storage,    Black    Steel,    Vertical    ( 

gallons) Remorseful 

Tanks,   Storage,   Galvanized,   Hortizontal    (.... 

gallons) Renounce 

Tanks, Storage,  Galvanized,  Vertical  ( .  .  .gallons) . Renowned 

Thermometers,  Straight Reorganize 

Thermometers,  Angle Repand 

Tool  Chest,  Style  A,  One  Drawer Repartee 

Tool  Chest,  Style  A,  Two  Drawers Repaganize 

Tool  Chest,  Style  C Repellent 

Tool  Chest,  Style  D Replicant 

Valves,  Gate,  No.  335,  Iron  Wheel,  Brass Reprimand 

Valves,  Gate,  No.  373,  Wood  Wheel,  Brass  Union. Republican 

Valves,  Gate,  Norwall,  No.  304 Reprisal 

Valves,  Gate,  Norwall,  No.  305 Reputation 

Valves,  Globe,  No.  178,  Iron  Wheel Requisite 

Valves,  Globe,  No.  189,  Wood  Wheel,  Union.  .  .  .Rescuers 
Valves,  Improved  Hot-Water,  Bonnetless,  Quick- 
Opening  Requitting 

Valves,  Hot-Water,    Bonnetless,    Quick-Opening 

(No ) Residual 

Valves    Hot-Water,     Bonneted,     Quick-Opening 

(No ) Resistance 

Valves,  Hot-Water,  Straightway,  Quick-Opening 

(No ) Resolution 

Valves,  Unique  Water Resorcin 

Valves,  Improved  Quick-Opening,  Water Retractor 

Valves,  Packless  Radiator,  Norwall,  Angle Retraxit 

Valves,  Packless  Radiator,  Norwall,  Corner Retreatful 

Valves,  Packless  Radiator,  Sylphon,  No.  345  ...  .Retribute 

Valves,  Packless,  Sylphon  Corner,  No.  346 Retrussed 

Valves,  Fractional  Steam,  Ideal Retrusion 

Valves,  Pop  Safety,  Ideal Retrench 

Valves,  Pop  Safety,  Norwall Retrial 

Valves,  Steam,  Angle,  Screw-Stem,  with  Jenkins 

Disc  (No ) Revengeful 

Valves,  Screw-Stem,  Steam,  with  Union Revolutive 

Valves,  Steam,  Corner,  Screw-Stem  (No ) .  .  .  Revolver 

283 


Telegraph  Code — Continued 

Heating  Specialties,  etc . — Continued 

Cipher  Word 

Valves  to  be  equipped  with  lock  and  shield Revolution 

Vise,  Combination  Bench  Pipe Revocater 

Vise,  Toledo  Pipe  (No ) Revolvable 

Wool-Felt  Covering  ( ....  ft.  of) Reviewers 

Wrenchers,  Spud,  Style  1 Revulsion 

Wrenches,  Spud,  Style  2 Revamping 

Wrenches,  Ideal  Chain Reverdure 

Addenda 

(Received  too  Late  to  Classify) 

Cipher  Word 

Arco  Wall  Bracket  No.    1 Revere 

Arco  Wall  Bracket  No.    2 Reverend 

Arco  Wall  Bracket  No.    3 Reversis 

Arco  Wall  Bracket  No.    4 Revertive 

Arco  Wall  Bracket  No.    5 Revesture 

Arco  Wall  Bracket  No.  12 Rigadoon 

Arco  Wall  Bracket  No.  22 Rigafir 

Arco  Wall  Bracket  No.  32 Rigation 

Arco  Wall  Bracket  No.  42 Rigescent 

Arco  Wall  Bracket  No.  52 Rigger 


Kocn*  *  Coo,,,..;.  Chictfo  ..,  1  N.wT«k 

284 


Memoranda 


Memoranda 


• 


06589 


lit* 


DEM, 


